Find the height (in meters) of a storage tank in the shape of a right circular cylinder that has a circumference measuring 6𝜋 m and a volume measuring 63𝜋 m3.

Question

Find the height (in meters) of a storage tank in the shape of a right circular cylinder that has a circumference measuring 6𝜋 m and a volume measuring 63𝜋 m³.

I JUST NEED THE ANSWER

Answer 1

height = 7 meters

volume = V = hpi(r^2) = 63pi, divide by pi

hr^2 = 63

circumference = C = 2pir = 6pi, divide by 2pi

r = 3

hr^2 =63

h(3)^2 = 63

9h = 63

h = 63/9 = 7 meters = height of the cylinder