Question

the curved surface area of a right circular cylinder with base diameter 14cm is 880cm^2.find the height if the cylinder.​

Answer 1

20.01cm

Explanation:

Curved surface area = 2πrh

r is the radius

h is the height

Substitute the given values

880 = 2π(14/2)h

880 = 2π(7)h

880 = 14πh

h = 880/14π

h = 880/43.96

h = 20.01cm

Hence the height of the cylinder is 20.01cm