Answered

What is the approximate volume of a tree trunk if the trunk is 13 feet tall with a circumference of 4.5 feet?

A.17.16 ft^3

B.21.17 ft^3

C.33.09 ft^3

D.27.14 ft^3

Verified Answer :

melissa99johnson

I believe it's 9.4 feet, in my result

LittleRedMe

((I've used 3.14 as pi))

Diameter = circumference / pi
= 4.5 / 3.14
= 1.43

Radius = diameter / 2
= 1.43 / 2
= 0.72

V = pi r^2 h
= 3.14 0.72^2 13
= 21.17
= B

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