roneahulbert1 roneahulbert1
  • 21-11-2020
  • Mathematics
contestada

A cylinder has a base diameter of 18 feet and height of 15 feet . What is it’s volume in a cubic feet to the nearest tenths place ?

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jadonw10212
jadonw10212 jadonw10212
  • 21-11-2020

it's 3817.04 but you round to the nearest tenth

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taniaorozco
taniaorozco taniaorozco
  • 21-11-2020
v = pi * r^2 * h

radius is half of diameter so 18/2 = 9. now plug that in :)

v = pi * 9^2 * 15
v = pi * (81)(15)
v = 1215(pi)
v = 3817.0

hope this helped :)
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