1. Math

    the length of a rectangle is three times of its width. if the length of the diagonal is 8 root 10cm then the area of the parameter of the rectangle ?

    asked by Ashu on July 29, 2015
  2. math

    the length of a rectangle is 23 centimeters less than five times its width. Its area is 42 square centimeters. Find the dimensions of the rectangle

    asked by Leticia on April 19, 2016
  3. Math

    Write a multiplication equation and find the area of the rectangle. A rectangle 2 f units high and m/2 units wide

    asked by Malik on November 20, 2009
  4. Algebra

    A rectangle has width w and its length is 4 units longer than 2 times the width, or 2w + 4 . Write a polynomial for the area of the rectangle.

    asked by John on March 5, 2012
  5. Math

    A square is folded in half to form a rectangle. If the resulting rectangle has a perimeter of 15 inches,what is the are of the original square?HELP...please?

    asked by Sheila on September 16, 2010
  6. math

    The width of a rectangle is equal to m cm, but its length is five times greater than the width. Find the area of the rectangle. is the answer m*5m=6m

    asked by allie on December 9, 2016
  7. Algebra

    The perimeter of a rectangle is 46 inches, and the area is 120 square inches. Find the length and width of the rectangle.

    asked by Tony on February 20, 2017
  8. College Algebra

    A rectangle is bounded by the x-axis and the semicircle Y= SQ RT of 4-x^2. Write the area A of the rectangle as a function of x and determine the domain of the function.

    asked by Kristi on February 16, 2013
  9. math

    The length of a rectangle is five less than three times its width. Find the dimensions of the rectangle if its area is 782. I get 18.84 x(3x-5)=782. The book says 17 m by 46 m

    asked by chango on September 14, 2014
  10. math

    length of a rectangle is twice its breadth. if ratio of the perimeter of the rctangle and 6 times its length is 1:2. find the dimensions of the rectangle

    asked by abhilash on November 29, 2016
  11. Algebra

    A rectangle has width w and its length is 4 units longer than 2 times the width, or 2w + 4. Write a polynomial for the area of the rectangle.

    asked by Anonymous on February 14, 2013
  12. math

    the length of a rectangle is 100 inches more than the width. if the perimeter of the rectangle is 1320 inches, find the dimensions

    asked by lori on January 21, 2013
  13. Math

    A rectangle has a length of 6 cm in an area of 24 cm². If the radius of a circle is as long as the width of the rectangle ,what is the circumference of the circle?

    asked by Feras on August 7, 2014
  14. Math

    The length of a rectangle is 2ft less than tree times width the area is 60 square ft. Find the length of the rectangle.

    asked by Nate on August 16, 2017
  15. Math

    The length of a rectangle is 5 centimeters less than three times it's width . It's area is 12 square centimeters. Find the dimensions of the rectangle

    asked by Beulah Anderson on November 12, 2014
  16. Algebra

    The length of a rectangle is two meters less than twice the width. If the area of the rectangle is 222 square meters, find the dimensions

    asked by Eleejah on July 22, 2015
  17. mathe

    The longer sides of an rectangle are 3 times as long as the shorter sides. If the perimeter is 100 ft, what are the dimensions of the rectangle

    asked by dom on December 8, 2016
  18. Algebra

    The area of a rectangle is given by x^2-4x-21. What are the dimensions of the rectangle?

    asked by Jamie on April 23, 2011
  19. Algebra 1

    Beatriz is creating graphs for her city's Park Department. Beatriz is trying to persuade the parks department to put in more gazebos for shade. For a local park, Beatriz wants to demonstrate the attendance as it changes every week. She also wants to show

    asked by Jasmin on January 22, 2014
  20. English

    1. Pan often hid behind the trees in a dark corner. 2. He often hid behind a chair in the room. =========== What does 'in a dark corner" modify in #1? What does 'in the room' modify in #2?

    asked by rfvv on November 24, 2015
  21. ratio

    the ratio of boys to girls at Shadetree Park is 1:3. draw a picture of the children in the park if there are 3 boys. How many boys and girls do I draw?

    asked by Celest on June 13, 2013
  22. Seattle central college

    Which of the following is author’s opinion a. Olmsted - was appoint superintendent and worker began cleaning the land for construction. b. After a vote by park commissioner, Vaux and Olmsted become the officer design of Central Park. c. Calvert Vaux, a

    asked by Kim on March 21, 2018
  23. HIS 115

    Use the information in the Gutiérrez Map to answer the following questions: • How and where are Native Americans presented on this map? • How might have the map’s indication of where Native Americans lived strengthened European claims of

    asked by Latoya on October 2, 2009
  24. Geometry

    A rectangle has the same perimeter as a square. If the area of the rectangle is 9 less than the area of the square, the side length of the square is how much longer than the shorter side of the rectangle ?

    asked by Anonymous on September 20, 2013
  25. math

    Rectangles ABCD and PQRS have the same length-to-width ratio. Calculate the length of rectangle PQRS rectangle abcd: L: 30 cm W: 18 cm rectangle pqrs: L: ? W: 27 cm

    asked by Anne on October 18, 2016
  26. geometry

    the length of a rectangle is 9 inches. write an expression for the area of the rectangle if the width is w inches. find the area of the rectangle when the width is 1,8,9, and 11 inches.

    asked by alanaR. on August 26, 2010
  27. math

    The length of a rectangle is represented by the numerical value of 5V^3. If the recrtangle is equal in area to a squae with a side represented by 4V, what is the width of the rectangle in terms of V? a. 1/80V^5 b. 4/5V c. 16/5V d. 16/5V^2 e. 5V/16 please

    asked by thomas on April 19, 2014
  28. math

    whats the answer to this equation: 4+8x+2.2-10x if the lenght of a rectangle is 7 inches and the width is (x+2) inches. write an expression in simplest form that represents the area of a rectangle?

    asked by Alexus on March 9, 2016
  29. Geometry

    If m

    asked by Allison on December 11, 2011
  30. math

    You have several 5x11 rectangles, using only these rectangles, what can you make? A) 39x54 rectangle? B) a 39x55 rectangle? Plz help my parents are at work and sisters are doing homework, I'm 9 help!!! ( math due tomorrow!! )

    asked by RIZ on September 11, 2014
  31. calculus

    Suppose that 404 ft of fencing are used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle. Find the dimensions of the corral with maximum area. x=........ft Y=......ft

    asked by saud on November 11, 2011
  32. 4th grade

    I have to find the product of 22x11 using an array. Draw a rectangle 22 units long by 11 units wide. Divide the rectangle by tens and ones for each factor. Then complete the calculation.

    asked by amelia on November 3, 2009
  33. Maths

    A runner runs a 10 metre race, the runner runs according to the following rule: s = 0.2t(t - 5.1)(t - 9.1) Where displacement (s) is in metres and time (t) is in minutes. Calculate for the runner: their starting position any changes in direction over the

    asked by Olivia on September 30, 2015
  34. Physics

    You are on a train that is traveling at 3.0 m/s along a level straight track. Very near and parallel to the track is a wall that slopes upward at a 12° angle with the horizontal. As you face the window (0.86 m high, 2.1 m wide) in your compartment, the

    asked by Mike on January 24, 2010
  35. physics

    You are on a train that is traveling at 3.0 m/s along a level straight track. Very near and parallel to the track is a wall that slopes upward at a 12° angle with the horizontal. As you face the window (0.86 m high, 2.0 m wide) in your compartment, the

    asked by mandy on January 30, 2012
  36. Physics

    A 20lb ball is 1 ft. in diameter and has a angular velocity of 300 rpm when it is 2 ft. away from the plate. The coefficient of rolling friction between the surface and the ball is μs = 0.3. It strikes the 1-ft. high, 10-lb plate that is held in place by

    asked by RON on April 30, 2012
  37. Physics please help!!

    A quarterback takes the ball from the line of scrimmage, runs backward for 11.1 yds, then runs sideways parallel to the line of scrimmage for 17.8 yds. At this point, he throws a 52.7 yd forward pass straight downfield, perpendicular to the line of

    asked by Megan on January 23, 2011
  38. geography

    An artist is commissioned to paint a large painting on a wall. The wall is a rectangle and it measures )( feet by '& feet. The artist charges $') per square yard. The artist gives no discount for any chunk of area less than a square yard. Find the total

    asked by mary on October 23, 2015
  39. math

    An artist is commissioned to paint a large painting on a wall. The wall is a rectangle and it measures 87 feet by 65 feet. The artist charges $68 per square yard. The artist gives no discount for any chunk of area less than a square yard. Find the total

    asked by mary on October 23, 2015
  40. math

    A park has the shape of a trapezoid. Two of the sides are 25 meters long. The other two sides are 40 meters and 20 meters long. What is the perimeter of the park my answer is 110 meters

    asked by jack on March 4, 2012
  41. Triangles math

    Can someone direct me please. Am I doing this correctly. Draw a right triangle with the base of 2 units and a height of 3 units make three copies so that the length of the new sides are 50% , 300%, and 500% of the original. My idea is First triangle 2× 50

    asked by Jessica on January 18, 2017
  42. Math

    A rectangle has a perimeter of 20 cm. The length of the rectangle is 1 more than twice the width. What is the measurement of the length and width of the rectangle?

    asked by Paul on November 4, 2015
  43. math

    the perimeter of a rectangle is 56 m. the width of the rectangle is 4 m less than the length. find the length and width of the rectangle

    asked by ulol on December 9, 2014
  44. physics

    A Boston cab driver picks up a passenger at Fenway Park, drops her off at the Fleet Center. Represent this displacement with the vector D. What is the displacement vector from the Fleet Center to Fenway Park? a)D b)2D c)0 d)-D aka: D=vector d in the

    asked by stephanie m. on December 5, 2010
  45. math

    Oregon is about 400 miles from west to east, and 300 miles from north to south. If a map of Oregon is 15 inches tall ( from north to south), about how wide is the map?

    asked by gary on December 2, 2013
  46. algebra

    The length of a rectangle is 4 in. more than twice its width. If the perimeter of the rectangle is 32 in., find the width of the rectangle let x = width length is then 2x+4 so 2(2x+4)+2x=32 Solve for x 4x + 8 +2x = 32 6x=24 x=4 thanks

    asked by veronica on June 5, 2007
  47. math

    400 people found that 66 were left-handed. What percent of the 400 were left-handed? percent= 66/400 * 100

    asked by cheryl on March 19, 2007
  48. geometry

    Find the perimeter and area of a right triangle if one leg measures 9 cm and the other leg measures 40 cm. Show all work step by step Include correct units with solution.

    asked by kay on May 16, 2011
  49. math

    During a triathlon, Sharon swims 1/4 of the total route and cycles 3/5 of the remaining route. She runs the rest of the route. If she runs 3,600 meters, find the total distance of the triathlon route.

    asked by Lillianna on October 27, 2016
  50. Math : fraction

    During a triathlon, Susan swims 1/4 of the total route and cycles 3/5 of the renaming route. She runs the rest of the route. If she runs 3,600 meters, find the total distance of the triathlon route?

    asked by Meet on January 27, 2016
  51. math, functions

    stefan has set up a right triangle EFG on the side of a river such that FG measures 20m and angle DEF measures 60 degrees. EG bisects angle DEF. determine the width of DG.

    asked by yess on November 20, 2011
  52. physics

    A woman measures the angle of elevation from her current location to a mountaintop to be 12.0°. After walking 1.10 km closer to the mountain on level ground, she measures the angle again and finds it to be 14.0°. What is the height of the mountain?

    asked by Brittani on January 12, 2015
  53. calc

    Given that a window entails a rectangle capped by a semi-circle, given that the semi-circle’s diameter concides with the rectangle’s width, given that the window’s outside (linear and curvilinear) perimeter is 24 feet, and given that the

    asked by Anonymous on April 4, 2013
  54. Maths

    In addition to spanning a river which is 50 metres wide, a straight bridge also has considerable overlap of both banks of the river. One third of the bridge overlaps one bank and one half overlaps the other bank. The total length,in metres, of this bridge

    asked by jacob on July 5, 2017
  55. Calculus

    A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 80 ft is given by the following. y = 150 - (1/40)(x-50)^2 Find the distance traveled by the kite. y = 150 - (1/40)(x-50)^2 y = 150 -

    asked by COFFEE on June 13, 2007
  56. Physics

    Typically satellites orbit around 400 above the surface of the earth. If an astronaut weighs 600 on the ground, what will he weigh if he is 400 above the surface?

    asked by Carley on February 28, 2011
  57. English

    Complete the paragraph: I was walking happily in my favourite park, enjoying the weather, but suddenly...... It seems as if this assignment is designed to make you use your imagination — not to use our imagination. It is very much like the Rorschach ink

    asked by Jazbia Siddiqui on August 21, 2006
  58. physics

    A quarterback takes the ball from the line of scrimmage, runs backwards for 9.0 yards, then runs sideways parallel to the line of scrimmage for 17.0 yards. At this point, he throws a 46.0-yard forward pass straight downfield, perpendicular to the line of

    asked by Anonymous on September 27, 2015
  59. Math

    A quarterback takes the ball from the line of scrimmage, runs backwards for 5.0 yards, then runs sideways parallel to the line of scrimmage for 13.0 yards. At this point, he throws a 40.0 yard forward pass straight downfield, perpendicular to the line of

    asked by Anonymous on September 21, 2009
  60. algebra 1

    Evan is making a table that will be created in the shape of the figure below. The table top is a triangle attached to a rectangle. To purchase the right amount of paint, he needs to know the area of the table top. He can only spend $10 on paint, which is

    asked by monica on July 1, 2014
  61. Chemistry

    If 200 ml of gas held at a constant pressure has a starting temperature of 300 degrees K, and it expands to fill a 300 ml space, what would be the new temp? (I got 454.54) Thanks!

    asked by Kaylene on June 4, 2009
  62. physics

    a magnetic field goes from the top to the bottom of this page. what direction will a proton moving diagonally from the upper left to the lower right deflect? Assuming paper lies flat. a.downward b.upward c.left d.right

    asked by fatih on March 10, 2012
  63. math

    Find the measure of the interior angle in a regular polygon if the ratio of the sum of the measures of the interior angles to the sum of the measures of the exterior angels is 4

    asked by johanna on December 12, 2014
  64. Algebra

    If the trend continued, in how many years would the median home value be $170,000? Show how obtained your answer using the linear equation you found in part c) Suppose that the width of a rectangle is three feet shorter than length and that the perimeter

    asked by Jewel on June 7, 2012
  65. Math

    A wire of length 24 meter is to be folded in the form of a rectangle. If each side of a rectangle has to be an integer (measured in meters), what is the maximum number of rectangles that can be formed by folding the wire?

    asked by john on September 27, 2016
  66. physical

    You are on a train that is traveling at 3.0 m/s along a level straight track. Very near and parallel to the track is a wall that slopes upward at a 12° angle with the horizontal. As you face the window ( 0.715 m high, 2.29 m wide) in your compartment, the

    asked by tim on October 28, 2012
  67. calculus

    An airplane flying west at 300 miles per hour goes over the control tower at noon, and a second airplane at the same altitude, flying north at 400 miles per hour, goes over the tower an hour later. How fast is the distance between the airplanes changing at

    asked by becca on January 17, 2012
  68. math

    a rectangle has a perimetr of 30m, if the length is at least twice the width,find the range of possible values of the width of the rectangle.

    asked by me on March 6, 2011
  69. math

    A rectangle has a length of 3/8 foot and a width of 2/3 foot what is the area of the rectangle. Is the answer 1/4 square feet

    asked by anonymous on November 18, 2014
  70. algebra

    The length of a rectangle is 5ft less than twice its width. The area of the rectanle is 75ft^2. Find the length of the rectangle

    asked by Renee on April 11, 2011
  71. geometry

    Carlos want to show a rectangle in his drawing. What dotes he have to do to the drawing below to make the rectangle a closed shape?

    asked by Ms.Vargas on March 18, 2013
  72. math

    a rectangle is three times ad long as its breadth. if the perimeter of rectangle is 40m, find its length and breadth

    asked by Mohammed on February 21, 2017
  73. math

    a rectangle has length 3 feet and width 1/4 foot. What is the area of the rectangle? I think it is 3 x 4 equals 12 feet. Is this correct?

    asked by Alice on March 2, 2015
  74. math

    in the middle circle have rectangle with length 12 and wide 5, find shaded area between rectangle and circle

    asked by lulu on April 1, 2017
  75. Math

    The width of a rectangle is 3 units less than the length. If the area is 70 square units, then find the dimensions of the rectangle.

    asked by Ellie on May 3, 2016
  76. math

    The scale factor for two similar retangles is 3. If the area of the smaller rectangle is 8m^2, what is the area of the larger rectangle.

    asked by Hank on October 16, 2012
  77. maths

    find the dimension of a rectangle with a perimeter of 54 cm if its length is 3cm less than twice its width also find the area of the rectangle

    asked by 654 on September 1, 2013
  78. Math Pre-Calc/Trig

    If 11 square meters of tile are available to make a rectangle whose width must be 6 meters less than its length, what would be the dimensions of the rectangle?

    asked by Jen on September 30, 2014
  79. math

    I have a question that says one rectangle has a 3x4 centimeter area. If I make another rectangle, what's the area if the scale factor is 4?

    asked by Tre on November 22, 2011
  80. math

    A rectangle has an area of 60 square inches and a perimeter of 38 inches. Find the length and width if the rectangle.

    asked by kayla on August 30, 2010
  81. Geometry

    The perimeter of a rectangle is 102 inches, and the length of the diagonal is 39 inches. Find the dimensions of the rectangle.

    asked by Anonymous on February 16, 2014
  82. Math

    In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10. It is a rectangle with a x in the middle.

    asked by Matt on March 5, 2017
  83. algebra

    The width of a rectangle is 11 inches less than its length. Find the dimensions of the rectangle if the area is 80 square inches.

    asked by Tom on May 23, 2018
  84. algebra

    Is a rectangle with 14in in length and 7in in width proportional to a rectangle with 21inches in length and 15 inches in with

    asked by fredrick on December 8, 2014
  85. algebra

    a rectangle has a length of 17 inches more than twice its height. If the perimeter of a rectangle is 304 inches, find its dimensions.

    asked by bill on September 15, 2012
  86. Math

    The area of a small rectangle is 1/4 square foot. The length is 2/3 foot. What is the width, in feet, of the rectangle?

    asked by Alexis on March 31, 2016
  87. math

    The length of a rectangle is 3 inches more than its width. Write an equation for the area of the rectangle in terms of width, w.

    asked by krysta on March 1, 2012
  88. Geometry

    Referring to the figure below (not to scale), the perimeter of the rectangle is 48. The length of the rectangle is W + 6, where W is the width. Find the length.

    asked by Pat on September 14, 2011
  89. Math

    if a rectangle has a perimeter of 65 and the ratio is 2:5 what is the perimeter of the smaller rectangle? 65/5=13 13x2=26 is that the answer or am I missing a step.

    asked by Kiele on September 2, 2014
  90. math

    a rectangle has a length of 3 yds, 8 in. and a width 2 ft., 3 in. multiply the lenth and width to find the area of the rectangle

    asked by stacy on March 4, 2010
  91. Math

    Two vertices of a rectangle are on the positive x axis. The other two vertices lie on the lines y= 4x and y= -5x + 6. Then the maximum area of the rectangle is?

    asked by Ashu on March 31, 2016
  92. pre-algebra

    The width of a rectangle is 30 centimeters. Find all possible values for the length of the rectangle if the perimeter is at least 768 centimeters.

    asked by Savage on May 22, 2016
  93. math

    The perimeter of a rectangle is 62 inches. If the length of rectangle is four inches less than four times the width find the dimensions.

    asked by jillian on September 9, 2014
  94. MATH

    When a certain rectangle is folded in half, it forms two squares. If the perimeter of one of these square is 28, what is the perimeter of the original rectangle?

    asked by Anonymous on November 9, 2012
  95. math

    The scale factor for two similar rectangles is 3. If the area of the smaller rectangle is 8 m2, what is the area of the larger rectangle

    asked by ? on November 6, 2012
  96. economics

    please please please please help me this is due tomorrow!!! this is a table with some questions and i don't know how to solve it (1)real domestic output (GDP=DI) in billions $200 $250 $300 $350 $400 $450 $500 $550 (2)aggregate expenditures private closed

    asked by britney on November 3, 2006
  97. math

    (a) A street guide for Belfast has a scale of 1:15 000. A walkway through the city is 2.4 km long. Find the length of the walkway on the map. Give your answer in centimetres. (b) Ormeau Park in Belfast has an area of about 25 cm2 on the same map. Calculate

    asked by Kheladi Nep on June 10, 2010
  98. Math help

    (a) A street guide for Belfast has a scale of 1:15 000. A walkway through the city is 2.4 km long. Find the length of the walkway on the map. Give your answer in centimetres. (b) Ormeau Park in Belfast has an area of about 25 cm2 on the same map. Calculate

    asked by JAndu Andu on May 22, 2010
  99. math

    In first gear, or low gear, an automobile's engine runs about three times as fast as the drive shaft. In second gear, the engine does not have to run as fast; usually it runs about 1.6 times faster than the drive shaft. Finally, in third, or high gear, the

    asked by Anonymous on March 23, 2018
  100. physics

    The pronghorn antelope has been observed to travel at an average speed of more than 55 km/hover a distance of 6.0 km. Suppose the antelope runs a distance of 6.0 km in the following manner: it travels 2.0 km in one direction, then turns 90 degree and runs

    asked by C on September 12, 2010