Question

the new dolphin tank at the aquarium has a radius of 75 feet and a height of 20 feet. what is the volume of the dolphin tank? round to the nearest tenth. use 3.14 for pie

Answer 1

Solutions 

 $V=3.14r^2 * 20 Radius = 75 3.14 * 75^2 * 20 3.14 * 5625 * 20 17662.5 * 20 = 353,250 feet cubed$

Answer 2

The volume of the dolphin tank is 353250 cubic feet.

What is a cylinder?

"It is a three-dimensional geometric structure with two parallel circular bases connected by lateral surface."

The volume of a cylinder is:

V = π × r² × h, where 'r' is the radius and 'h' is the height of the cylinder.

For the given question, the aquarium has a radius of 75 feet and a height of 20 feet.

r = 75 ft., h = 20 feet

Using the formula of the volume of the cylinder,

V=3.14 ×7.5^2 ×20

=> 353250 cubic feet.

Therefore, the volume of the dolphin tank is 353250 cubic feet.

Learn more about the volume of a cylinder here:

brainly.com/question/24084532

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