Question

Find the volume of each figure. Round your answer to the nearest hundredth, if necessary.

​

Answer 1

Formula for volume of cone:

V =
`\pi r^(2)  (h)/(3)`

r = 6 km

h = 12 km

V =
`\pi 6^(2) (12)/(3)`

V =
`\pi 36*4`

V =
`\pi 144`

V = 452.389 km^3 <----------------------Using the calculators pi button

V = 452.16 km^3 <-------------------------Using 3.14 for pi

Hope this helped!

~Just a girl in love with Shawn Mendes