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30 November, 13:23

A water tank at a farm is used for irrigation. The tank has a radius of 4 feet and a height of 21 feet. What is the volume of the tank? Use 3.14 to approximate pi. Round your answer to the nearest hundredth.

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  1. 30 November, 13:36
    0
    1,055.04 ft^3

    Step-by-step explanation:

    3.14*4 ft^2*21 ft

    = 1,055.04 ft^3
  2. 30 November, 13:44
    0
    The formula for the volume of a cylinder is V = πr^2h

    From the problem r = 4, h = 21 and you use 3.14 for pi

    Volume = 3.14 * 4^2 * 21

    Volume = 1055.04 cubic feet
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