math

. Find the volume of the sphere with a radius of 9. Use ð = 3.14 and round your answer to the nearest tenth.

4. Find the volume of an ellipsoid with a semi-major axis of length 10 and the first semi-minor axis has length of 6 while the second semi-minor axis has length of 4. Use ð = 3.14 and round your answer to the nearest tenth.

5. Find the volume of a cylinder whose base has a diameter of 10 and whose height is 12. Use ð = 3.14 and round answer to the nearest tenth.

6. Find the volume of a cone whose base's radius is 4 and whose height is 13. Use ð = 3.14 and round to the nearest tenth.

7. Given the volume of a cube of 1,953.125 cm3, find the length of the sides. Round your answer to the nearest tenth.

8. Find the volume of a cube whose sides each measure 6.2. Round answer to the nearest tenth.

  1. 👍
  2. 👎
  3. 👁
  1. Find the volume. If necessary, round to the nearest hundredth. (Assume a = 2 ft, b = 3 ft, and c = 9 ft.)

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. calculus

    3. The radius r of a sphere is increasing at a constant rate of 0.04 centimeters per second. (Note: The volume of a sphere with radius r is v=4/3pir^3 ). a. At the time when the radius of the sphere is 10 cm, what is the rate of

  2. Calculus (Parts A and B done, just help with C)

    The radius, r, of a sphere is increasing at a constant rate of 0.05 meters per second. A. At the time when the radius of the sphere is 12 meters, what is the rate of increase in its volume? B. At the time when the volume of the

  3. Pre-Algebra

    1) Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,256 ft2 b. 4,189 ft2 c. 1,089 ft2 d. 1,568 ft2 2) Find the volume of a sphere with a radius of 10 feet. Round to the nearest

  4. Geometry

    Find the volume of a spherical cone in a sphere of radius 17 cm. if the radius of its zone is 8 cm.

  1. physics

    Sphere 1 has surface area A1 and volume V1 and sphere 2 has surface area A2 and volume V2. If the radius of sphere 2 is 3.53 times the radius of sphere 1, what is the ratio of the areas A2/A1 ? 1.25×101 & 4.40×101 are correct

  2. Math

    1.) find the volume of a sphere with a radius of 6 ft. round your answer to the nearest whole number. A. 151 ft^3 (my) B. 678 ft^3 C. 904 ft^3 D. 2,713 ft^3 2. find the volume of a sphere with a radius of 4 m. Round your answer to

  3. Some algebra please help me!

    1) Find the surface area of a sphere with a radius of 8 cm. A 267.9 cm B 803.8 cm *** C 2143.6 cm D 2010. cm 2) Find the surface area of a sphere with a radius of 4 ft. A 452.2 m B 150.7 m C 113.0 m D 904.3 m *** 3) Find the

  4. calculus

    Find the volume that remains after a hole of radius 1 is bored through the center of a solid sphere of radius 2.

  1. Pre-Calculus

    As a balloon in the shape of a sphere is being blown up, the radius is increasing 1/pi inches per second. At what rate is the volume increasing when the radius is 1 inch? I know that the volume of a sphere = 4/3(pi)r^3 I don't

  2. math

    The volume V of a sphere of radius r is given by the formula V (r) = (4/3)πr^3. A balloon in the shape of a sphere is being inflated with gas. Assume that the radius of the balloon is increasing at the constant rate of 2 inches

  3. Math

    A spherical balloon is being inflated. Given that the volume of a sphere in terms of its radius is V(r) =4/3 πr^3 and the surface area of a sphere in terms of its radius is S(r) = 4 πr^2, estimate the rate at which the volume of

  4. algebra

    The radius needed to create a sphere with a given volume V can be approximated by the equation r = 0.62(V)1/3. Find the radius of a sphere with a volume of 216 cubic meters. Round the answer to the nearest hundredth.

You can view more similar questions or ask a new question.