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Help help help math math

Help help help math math-example-1
User Shark
by
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1 Answer

7 votes

Answer:

V ≈ 160 ft³

Explanation:

V =
(\pi r^2h)/(3) ( r is the radius and h the height )

Here the diameter = 8 then r = 8 ÷ 2 = 4 and h = 10 , then using π ≈ 3

V ≈
(3(4)^2(10))/(3) ( cancel 3 on numerator/ denominator )

= 4² × 10

= 16 × 10

= 160 ft³

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