Question

What is the height of a cone with a radius of 2 inches and volume of 6 cubic inches? Round your answer to the tenths place.

0.5 inch
1.4 inches
3.0 inches
4.0 inches

Answer 1

can you help me @TwiztTiez

Answer 2

http://learn.flvs.net/webdav/assessment_images/educator_mjprealgebra_v16/mjprealgebra_test1_m3_g11_p.jpg

Answer 3

http://learn.flvs.net/webdav/assessment_images/educator_mjprealgebra_v16/mjprealgebra_test1_m3_g11_p.jpg

Answer 4

Do you remember the formula for volume of a right circular cone?It's
\[V=\frac{1}{3}\pi r^{2}h\]
From this you can calculate h\[h=\frac{3V}{\pi r^2}\]