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vitfil [10]
3 years ago
9

Please help me figure this out!

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0
Shaded area= Area of whole circle - area of the unshaded circle

Area = pi(3x)^2 - pix^2
Area= 9x^2pi - x^2pi
Area= 8x^2pi
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Answer:

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Step-by-step explanation:

The cylindrical basin has a height of 2 ft and a diameter of 5 ft.

To find the amount of water that will completely fill up the basin, we simply need to find the volume of the basin.

The volume of a cylinder is given as:

V = \pi r^2h

where r = radius of the basin (half the diameter) = 2.5 ft

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V = 39.27 ft^3 ≅ 39.3 ft^3

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