Question

8. What is the radius of a cylinder with a height of 6 centimeters and a volume of 54π cm3?

Answer 1

Given Radius =6 cm
Volume =
$\pi \times r \times r \times h$
22/7.(6)*2.h=54 pi
22/7.36.h=54 pi
44/7 h=3.22/7
2h=3
h=3/2=1.5