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6. A kid’s pool is cylindrical and has a radius of 5 feet and a height of 2 feet. If a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid’s pool hold?

Sagot :

Answer:

1175 gallons (rounded)

Step-by-step explanation:

The volume of a cylinder is given by the formula [tex]V=\pi r^2h[/tex] .

r is the radius, h is the height.

[tex]V=\pi (5)^2 (2)=\pi(25)(2)=50\pi\approx 157.08[/tex] cubic feet

Each cubic foot contains 7.48 gallons, so [tex]V=157.08\times 7.48=1175[/tex] gallons (rounded).

Just for fun, each cubic foot weighs 62.4 pounds, so the water in the pool weighs about 9801 pounds -- more than 4 tons!

Answer:

1,175,108gallons of water

Step-by-step explanation:

do the volume of the cylindrical pool that is base area multiply by height to get 157.1 feet then you do 1cubic feet is 7.48 gallons what about 157.1 feet cubic