area, perimeter

20,615 results, page 77

  1. history

    who explored the swamp area in the coastal plain in virginia
  2. Heat & property of matter

    Define area and volume expansivity
  3. algebra

    base area 56in2, height 6i find volume
  4. math

    what are the dimensions of a rectangle is the area is 140 square centimeters
  5. Pre-Algebra B

    Find the area of a circle whose radius is 12.7 cm
  6. Biology

    How is increased surface area important to kidney functions?
  7. Math

    Find the area of a triangle with a base of 3 5/8 in. and a height of 2 1/2 in. A)4 15/32 in 2 (sq) B)8 1/16 in 2 (sq) C)4 17/32 in 2 (sq) D)8 17/32 in 2 (sq) Help!! I am so confused.
  8. math

    The area of a triangle is 40cm2. if its height is 5cm, what is its base?
  9. math

    find the circumference and area of a circle with a diameter of 16 feet
  10. Calculus

    Find the area of the region bounded by: r=7-1sin(theta)
  11. 6th grade math

    what is the area of a circle whose daimeter is 5 in
  12. science

    what is the area between bulges of water in the ocean called?
  13. science

    what is the area between bulges of water in the ocean called?
  14. math

    find the area of the circle to the nearest tenth...3.7m is the radius.
  15. calculus

    How do you find the area of the intersection of the circles r=sinx and r=cosx?
  16. uniport

    determine the area enclosed by the given boundaries: y=10-x^2and y=x^2+2.
  17. 4th grade

    what is the formula to find the area of a garden lot.
  18. geometry

    what is the surface area of a box, that has the length of 15 in , a width of 8 in . and a height of 3 in.
  19. 8th grade

    How do i find the surface area of a rectangular prism?
  20. Geometry

    how do you find the area of the lateral face of a regular pyrimid?
  21. 6th grade

    What is the surface area of a rectangular prism with the numbers 15 26 9 12?
  22. geometry

    How do I find the surface area of a spere with a radius of 8cm
  23. geometry

    in circle O, ARC BC = 90 and the area of triangle is 18 what is the length of line AC
  24. geometry

    The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for ð)?
  25. math

    what is the area of a square measuring 5 inches on all 4 sides
  26. geometry

    the area of a circle is 28.26 square centimeters. what is its (use 3.14 pie)
  27. algebra equation

    How do I find a formula for the area of a circle with a circumference c?
  28. South America

    an area that has one or more features in common
  29. math

    what is the height of a triangle that the base is 16m and an area of 64m
  30. algebra II

    find the area of a triangle fgh f(1,4) g(-2,-3) h(3,-2) using matricies
  31. algebra

    Find the radius of a circle with an area of pi(16x^2+24x+9)
  32. calculus

    if the area of a triangle with the base 2F and height F-2 is equal to F, compute F.
  33. Math

    If the length of a rectangle is x - 5 and the area is 4x(exponent2) - 12x +9, what is the width?
  34. math

    How do I find the area if all four sides are not even
  35. calculus

    if the area of a triangle with base 2F and height F-2 is equal to F, compute F. 
  36. calculus

    if the area of a triangle with base 2F and height F-2 is equal to F, compute F. 
  37. algebra

    what is the height of a solid with a volume of 120m3 and a base area of 30 m2
  38. Geometry

    Find the area of the following circle. r = 9 yd. a = How many square yards?
  39. Geometry

    Compute the area of a triangle with sides. 15 × 15 × 18 a = How many square units?
  40. chemistry

    what is the length of an equilateral triangle when the area is 45 meters square?
  41. physiscs

    A spherical balloon has an area of 7.1076 m2.How to you calculate the volume?
  42. math

    what is the area of a triangle if it has a base of 6in and a height of 3in ?
  43. calculus

    How do I find the area bounded by the curve y = x^1/2 + 2, the x-axis, and the lines x = 1 and x = 4
  44. geometry

    what is approximate area of triangle if each side is 36 inches long
  45. Calc

    What is the area of the region located between the graphs of y = -x² + x + 4 and y = 2? Thank you so much!
  46. Math

    It's a trapeziod where the height is 13.8 in. and there is two lengths 8in. And 18 in. what is the area?
  47. science

    what could you infer about the area where you find pecten fossils?
  48. geometry

    what is the area of this trapezoid if the angles are 11in,9in,and 3in
  49. math

    i need help finding area under curve of:2y=sqrt(3x),y=4, and 2y+1x=4
  50. Calculus

    i need help finding area under curve of:2y=sqrt(3x),y=4, and 2y+1x=4
  51. calculus

    Find the area of the region bounded by the graphs f(x)=sqrt(3x)+1, g(x)=x+1
  52. Math

    Find the area of a square picture who's length is 4 inches
  53. Geometry

    What is the area of a regular hexagon with a side length of 14ft?
  54. math

    what is the formula used to find the area of a composite figure
  55. geometry

    The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for ð)?
  56. geometry

    find the surface area with a height of71 ft and a radius of 62 ft
  57. math

    how to find the area of a sector when the radius is 8 and you leave it in terms of pi
  58. Geometry

    What is the area of a rhombus with a 60 degree angle and sides 5 cm long?
  59. geometry

    Calculate the surface area of a sphere whose diameter is 50 cm.
  60. honors geometry

    find the area of a triangle whose sides are 25,25, and 14
  61. honors geometry

    find the area of an isosceles triangel with hypothenues 18
  62. Vectors/Calc

    Find the area of a triangle with the given vertices: (7,3,4)(1,0,6)(4,5,-2)
  63. Geometry

    What is the surface area and volume of a cylinder with a radius of 5 cm and height of 10 cm.
  64. calculus

    Please help. What is the area of the region which is bounded by the x-axis and by the graph of y=(20(7-x)(x-3))/x^2. Thank you for any help.
  65. geometry

    A rectangular solid has sides of 10 cm, 6.5 cm, and 8.3 cm. What is its volume and surface area?
  66. algebra math

    what expression represents the area of the base of the box
  67. algebra math

    how would you find the area of the base of the box
  68. math

    18. Find the area of the shaded region. Show your work.
  69. geometry

    what is the area of parralel ? hieght is 18 and the base is 15 .. reply asap .
  70. science

    Write ideas for the inquiry project and area of expertise
  71. algebra

    want to know if this right Area of a triangle with b base and height h A=1/2bh,for b 2A=b*h 2A/h=b b=2A/h
  72. geometry

    Total area of quadrilateral ABCD is 20 cm 2 and offsets on BD are 2 cm and 3 cm. The length of BD is
  73. Geometry

    Find the area of the rectangle that has the following ordered pairs: F(-3,1) G(-1,0) H(-2,-4), J(-5,-2)?
  74. social studies

    how do you think technology will be change this area? education
  75. geometry

    find the area of the sector with 80 degree angle and radius=8
  76. algebra

    the surface area of a cylinder with a radius of 21 cm and a height of 42 cm. Use 22/7 for pi .
  77. math

    find the area of a rectangle whose length is 3x and width is 4x +6
  78. MATH

    What percentage of the area of the standard normal distribution is between z = -1.00 and z = +1.00? How do you know this?
  79. Geometry

    Find the area of the rectangle. L = 13m and H = 3m Do I multiply or do I add?
  80. math

    just the basic formulas for area, length, and width
  81. calculus

    Find the area of the region bounded by the graph of the equation 2y^2=x+4 and x=y^2
  82. geometry

    Find the area of square QRST with the following vertices Q(-2, 3), R(1, 0), S(4, 3) and T(1, 6).
  83. integral calculus

    FIND THE AREA OF THE REGION BOUNDED BY THE CURVES Y= X^2 + 4X + 3 AND Y= x-1.
  84. Math

    A triangle has an area of 24 square ft. Its base is 8ft. What is its height?
  85. Science

    What does a topographic PROFILE (NOT MAP) tell you about an area?
  86. math

    what is thee base area of a 56 and 2 cubic cm and 6 nches in height
  87. math

    if the surface area of the sphere is 154 cm, find its volume.
  88. calculus

    find the area enclosed by y=x^2 and y=sinx in the first quadrant.
  89. Calculus

    find the area under the curve y = x^2 + x from the origin to the line x = 3
  90. Statistics

    Find t-value for sample size n = 16 and area to the right 0.10
  91. social studies

    Whta area did the Pharaohs of Kush rule?
  92. algebra

    A 5"x7" picture is enlarged to 8"x10". By what percent di its area increase?
  93. Math

    Calculate the area of a circular patio that has a radius r=3 yd. Use 3.14
  94. geometry

    wat is lateral area if base is 6 and the right angle is 8
  95. math

    how can you find the area of a square when you know the length of one side?
  96. Calculus

    Find the area of the region enclosed by the given curves: 4x+y^2=9, x=2y
  97. to ms.sue

    e area when there is 3 numbers. which one is base, height, and width.
  98. calculus

    Find the area enclosed between f(x)=05x2+3 and g(x)=x from x=−8 to x=3.
  99. Easy Math

    If a basketball has a circumference of C = 2.98 ft, what is its surface area and its volume?
  100. geometry

    what is the surface area of a rectangle that is 14 ft. long, 9 ft. wide, and 10 ft. tall
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