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zimovet [89]
4 years ago
15

A new dolphin tank is being built outside of Houston. The tank will be a cylinder with a depth of 42 feet and a radius of 240 fe

et. How many cubic feet of water will the tank hold? Use π = 3.14
A. 30,400,564 ft³
B. 7,596,288 ft³
C. 31,667 ft³
D. 3,237,000 ft³
Mathematics
2 answers:
CaHeK987 [17]4 years ago
7 0

Answer: B . 7,596,288 ft^3

Step-by-step explanation:

The volume of a cylinder is given by :_

\text{Volume}=\pi r^2 h, where r is radius and h is height of the cylinder.

Given : A new dolphin tank is being built outside of Houston. The tank will be a cylinder with a depth of 42 feet and a radius of 240 feet.

i.e. r=240 and h = 42

Now, the volume of tank will be :_

\text{Volume}=(3.14) (240)^2 (42)=7,596,288

Hence, the tank will hold 7,596,288 ft^3 water.

balandron [24]4 years ago
6 0

Answer:

B. 7,596,288 ft³

Step-by-step explanation:

volume of cylinder = π * r^2 * h

volume = 3.14 * (240 ft)^2 * 42 ft

volume = 7,596,288 ft³

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