Please help i don't understand.

Question

asked Oct 28, 2022 211k views

1 Answer

Americanslon · Answer 1 · 2022-10-31T19:05:28+0000

Answer:

75.4

Explanation:

Hello There!

We can easily solve for the volume of the cone using this formula

$V=\pi r^2(h)/(3)$

where r = radius and h = height

we are given that the radius had a length of 3 ft and the height has a length of 8 ft

Because we know the values all we have to do is plug them into the formula

so

$V=\pi 3^2(8)/(3)\\3^2=9\\9\pi =28.27433388\\28.27433388*(8)/(3) =75.39822369$

so we can conclude that the volume of the cone is 75.39822369 ft³

Finally we round to the nearest hundredth and get that the answer is 75.4