area, perimeter

20,711 results, page 89
  1. math

    Each side of the shaded square is 1 unit. What is the length, width, and area of the figure?
  2. Biology

    all members of a particular species that live in the same area are called.... plz help me i think the answers is population.. is that right??????
  3. math

    The given curve is rotated about the y-axis. Find the area of the resulting surface. y = 3 − x2, 0 ¡Ü x ¡Ü 4
  4. Math

    Find the area of each triangle with the given dimensions Base=3 centimeter, height =3centimeter
  5. geometry

    The surface area of a sphere is 64rr square centimeters. Find the radius.
  6. Math

    The area of a trapezium is 14.7 cm. If the parallel sides are 5.3 cm and 3.1 cm long, find the perpendicular distance between them.
  7. Geometry

    Find the area of the largest square that can be cut from a circle whose radius 4 millimeter?
  8. math

    find the area of a rectangle bounded by the axes and one of its corner is a point in the curve y=1/x.
  9. physics

    what must be the mass of the log to be lifted up by the hand, if the muscle cross sectional area is 17 cm^2?
  10. algebra

    the length of a certain rectangle is 4 cm longer that's its with and the area exceeds 7 times its with by 18 find the dimensions
  11. geometry

    Find the area: A rectangle with length 12 inscribed in a circle with radius 7.5 (explain how you do it please! Thanks!)
  12. Math (immediate help, please)

    Find the area of a regular pentagon with a side 8 centimeters. Please provide an explanation!
  13. math

    The Area of a square is numerically less than six times its side list some squares in which this happen
  14. math

    how many different rectangles having an area of 81 square centimeters can you draw if the length and width have an integral value?
  15. calculus

    find the area of a rectangle bounded by the axes and one of its corner is a point in a curve y=1/x.
  16. geometry

    Find the surface area of a rectangular prism with a height of 11, a length of 15, and a width of 10.
  17. Math

    Find the equation of the horizontal line that divides the area of the region in half y=18−x^2, y=0.
  18. Math

    How can you find the surface area of a composite solid made up of prisms? I am confused on this and have never done this.
  19. Geometry

    "Find the volume of a cone that has 5 as its base radius and a lateral surface area of 65 pi." Help, thanks!
  20. University Maths

    Find the area enclosed between the ffg curves :- y=lnx and y= -2x+3 and the ordinate x=3
  21. Math

    Use the limit process to find the area of the region between f (x)=10x+8 and the x-axis on the interval [0,3]
  22. geometry

    find the area of one segment formed by a square with sides of 6" inscribed in a circle.
  23. calculus

    Find the smallest possible area of an isosceles triangle that is circumscribed about a circle of radius r
  24. algebra!!!

    The area of a rectangle is 40 ft. squared . what is the value of x to the nearest tenth foot? x+2=height x+1=width
  25. science

    an area of space with gravity so strong that it traps light (two words) it has 9 letter in it
  26. science

    why does buying food that is grown in your local area help prevent loss of biodiversity?
  27. Soc. Studies

    I need a good image of the Revolutionary War that shows a wide area. Can you help me?
  28. Math emergency I have 10 minutes to submit it.

    Find the area of the shaded region. y= x-2 y= sqrt(x)
  29. Calculus

    Consider the function x^2+x-4 Estimate the area between the graph and the x-axis between x=2 and x=4 using four rectangles and right end points.
  30. Math

    The volume of a rectangular solid is (x3+3x2+2x-5) cubic cm , and its height is (x+1)cm. what is the area it's base
  31. Math

    A rectangular prism has a volume of 7,168cm^3. It's base has an area of 512cm^2. What is the height?
  32. Math

    Write a formula to find the area (A) of a square. Use S to represent the length of one side.
  33. Math

    Finally, the toe of the stick varies in : A. length B. height C. width D. Area
  34. geometry

    The area of a trieangle is 16 ft. squared. The lenght of one side is 8ft. How long is the base?
  35. MATH

    WRITE A SIMPLE BUT A COMPLETE FORTRAN PROGRAM TO CALCULATE THE AREA OF A TRIANGLE
  36. Steveeee help plz

    What is the area is square units o the region under the curve of the function f(x)=4, on the interveral from x=-1 to x=3
  37. math

    The length of a rectangle is 2ft less than 3 times the width. If the area is 65 ft. Find the dimension
  38. math problem

    I have to find the area of a 14 yd square...the answer is the number plus the units squared
  39. Math

    How do you calculate the surface area of a cylinder when the diameter is 15cm and the height it 10cm
  40. math

    The area of a square field is 3/2 hectares find the length of its diagonal in metres please help.
  41. Grade 11 chemistry

    Describe why the incomplete combustion of a hydrocarbon in an enclosed area can be dangerous.
  42. calculus

    find the area of y=x sqrt(x^2+16), bound by the x-axis and the vertical line x=3 I got 22.5 is that correct?
  43. math

    what is the equation in finding the area of part of a circle, with radius, arc and data? A=(2r^2)/2 ?
  44. Physics

    An object of area 15sqcm and height 2 cm has a mass of 50g. what is its density in SI system
  45. art history

    two kinds of shapes when an object is placed in a picture plane area are called
  46. Math

    The radii of two cylinders 3:2 and height 7:4.find the ratios of their curved surface area.
  47. e

    Find the area of a parallelogram with sides of length 6 and 8, and with an interior angle with measure $45^\circ$.
  48. Math

    How would you label the answer to this problem? What is the area of a rectangle with a length of 3 ft by a width of 2 ft? Select one: a. 6 b. 6 ft. c. 6 ft.2
  49. algerbra

    the area of trianlge ABC is 20 square units. if abgle A=130 and b=6 find the value of c?
  50. math

    how do you figure out the problem to what is the area of the following square where one side is 21in A= s2nd power
  51. Calculus/ trig

    Find the area bounded by the curve and the lines y=sinx, y= 1/2, x=5pi/6 and x=pi/6
  52. Math

    Robert wants to build a square sandbox that has the area or 25 feet.How long will each side be?
  53. Maths

    A windscreen wiper of a vehicle clears out an angle at 108 degree.what is the area
  54. geometry

    Question 14: The following circle has a radius of 8 feet: What is the total area of the shaded regions?
  55. Help calculus 2

    find the area of the region inside the circle r = 3sinè and outside the cardioid r = 1 + sinè
  56. calculus 2

    The curve y=sinh(x),0<=x<=1, is revolved about the x-axis. Find the area of the resulting surface.
  57. Geometry

    What is the area of a circle formed by the intersection of a plane that is 24 mm from the center of a sphere whose radius is 30 mm.
  58. maths

    the points A(2,3) B(4,-1) C(-1,2) are the vertices of a triangle. find the length and perpendicular from A to BC and hence the area of ABC
  59. health

    The one area you can't control to reduce your chances of stroke, heart disease, or diabetes is
  60. Math 7th grade

    What is the area that of the screen of a cell phone when the width is 4.2 and the length is 7.6 cm?
  61. math

    find the area of an lsosceles triangle whose base 8cm and the length of each of the equal is 5 cm
  62. Math

    How much surface area would 1 fluid oz. of gold cover? Thickness .0002 (two Tenths)
  63. Calculus

    Find the slope and y-intercept of the line through the point (6,2) that cuts off the least area from the first quadrant.
  64. geometry hs

    if the diameter of a spherical ball is doubled,by what factor does its surface area increase?
  65. Maths

    If the area of rhombus is 240sq m and perineter is 68m find the length of diagonal.
  66. College Math

    show that the quadrilateral with vertices at the following points is a parallelogram and find its area. a = (5,2,0), b = (2,6,1), c = (2,4,7), d = (5,0,6)
  67. Geometry

    How do you find the base and height of the parallelogram if the area is 180 square units?
  68. Science

    What percentage of the total land area is available for mans use, living and agriculture/farming? A. 9.38% *B. 3.13% *C. 12.51% D. 75% I'm not sure if it is B or C. Thank You.
  69. trigonometry

    find the radius of the circle whose sector area is 426 sq.cm. and central angle 24
  70. math

    A spinner four inches in diameter is divided into six equal sectors. What is the area of each sector?
  71. Geometry

    Find the base and height of the parallelogram if the area is 1395 square units.
  72. social studies

    What group invaded the indain subcontinent from the black sea area?
  73. Pre-Calc

    Find the area of the region between the graph of y=1/x, the x-axis, and the vertical lines x = 1 and x = 4.
  74. science

    which types of lava eruptions cover the largest area on Earth's surface?
  75. Algebra II

    find the area of triangle ABC if A=56 degrees, b=20 ft, and c=12 ft. Round to the nearest tenth.
  76. math

    if a parallelogram is sectioned by two traversals into four smaller parallelograms prove that two of them are equal in area.
  77. Calc

    The arc of the parabola y=x^2 from (1,1) to (2,4) is rotated about the y-axis. Find the area of the resulting surface.
  78. elective maths

    The volume of a sphere is increased by 6% calculate the corresponding percentage increase in the area.
  79. algebra

    find a polynomial for the shaded area of each figure. (21t+8)(4t)-(3t-4)(2t) I did this problem incorrectly!
  80. math

    The area if a rectangle is x3y4. Which expression represents the length if the width is x2y
  81. Geometry

    Find the radius and diameter of the base of a cylinder if the surface area is and the height is 17.
  82. math

    A circular sprinkler spreads water up to 8 meters away. What area of the lawn gets watered?
  83. US-HISTORY

    List ways Woodrow Wilson disappointed people in the area of civil right...
  84. math

    If one side is 4.2cm and difference in lengths of hypotenuse and other is 14cm find area
  85. Math (help)

    how to find the surface area of a cone with a diameter of 8 and a slant height of 7? with steps? please
  86. Social studies

    What is the name given to a hook or curved area of land that extends into a sea or a Ocean
  87. Math

    The area of the rhombus formed by points of intersection of parabolas y=x^2−b and y=−x^2+b and their vertices is 54. Find b.
  88. SCIENCE

    Which type of lava eruptions cover the largest area on earth's surface?
  89. geometry

    is it possible for two boxes to have the same volume, but different surface area's? give examples to prove your point. please help, cannot think of anything. THANKS =]
  90. maths

    find area of the triangle with the length of the side 36cm,48cm, and 60cm.
  91. geometry

    is it possible for two boxes to have the same volume, but different surface area's? give examples to prove your point. please help, cannot think of anything. THANKS =]
  92. math

    determine the maximum area of a rectangular field that can be enclosed by 2400 m of fencing
  93. math

    The area of the rhombus formed by points of intersection of parabolas y=x^2−b and y=−x^2 +b and their vertices is 54. Find b.
  94. geometry

    what is the surface-area-to-volume ratio for a rectangular prism with edge lengths 6, 5, and 9?
  95. Grammar

    Is the sentence below grammatically correct? The more the area is painted, the less the amount of paint remains.
  96. Math

    The area of the rhombus formed by points of intersection of parabolas y=x^2 −b and y=−x^2 +b and their vertices is 54. Find b.
  97. Math

    I want to make quilt with an area of 42 sq.feet. what are its possible dimensions if they must be whole numbers? Please show his you got your answer
  98. math

    How do you solve to find the length and width of a rectangle with an area of 84 square feet?
  99. Math

    a triangle is 6 cm wider that it is tall. The area is 56 cm². Find the height and the base.
  100. Math

    find the area for the circle ( use 3.14 for pi ) show your work round to the nearest tenths . 23 yd