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A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3.14 for pi and round to the nearest hundredth

Respuesta :

fussellk
V = pi x r2 x h, so solving for r you get
V/pi x h = r2
400/(3.14 x 25) = r2
5.09554 is r2, so you gotta take the square root of both sides and you get:
2.26
akposevictor

The radius of the cylinder that has a volume of 400 cubic feet is: 2.26 feet.

What is the Volume of a Cylinder?

Volume of a cylinder = πr²h, where h is the height of the cylinder and r is its radius.

Given the following:

  • π = 3.14
  • Height (h) = 25 feet
  • Volume of the cylinder = 400 cubic feet
  • Radius (r) = ?

(3.14)(r²)(25) = 400

r² = 5.1

r = √5.1

r = 2.26 feet

Learn more about the volume of a cylinder on:

https://brainly.com/question/9554871

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