Question

curved surface area of the right circular cylinder is 4.4 m^2 . if the radius of the base of the cylinder is 0.7m,find its height

Answer 1

Heya !!!



Radius of cylinder = 0.7 m



Let height of the cylinder be H m.




Curved surface area of cylinder = 4.4 m²


2πRH = 4.4


2 × 22 /7 × 0.7 × H = 4.4




H × 44 × 0.1 = 4.4




H × 4.4 = 4.4



H = 4.4/4.4


H = 1 m


Hence,


Height of cylinder is 1 m.


★ HOPE IT WILL HELP YOU ★

Answer 2

Here is your answer



curved surface area = 4.4


2πrh = 4.4

h = 4.4÷4.4

h = 1 m


Hope it helps you ^_^