Respuesta :

Answer:

64.05 in

Step-by-step explanation:

Lateral surface area of a cylinder = 2πrh

π= 3.14

r = radius = 9

h = height

3620 = 2 x 3.14 x 9 x h

3620 = 56.52h

h = 3620 / 56.52

h = 64.05 in