Question

If r = 7 cm, h = 10 cm find curved surface area of cylinder.​

Answer 1

Answer:

440cm²

Step-by-step explanation:

CSA OF CYLINDER = 2Πrh

= 2*22/7*7*10

440cm².

I HOPE IT HELPS U

Answer 2

Answer:

440cm²

Step-by-step explanation:

given, radius ,r of a cylinder = 7cm

and height of the cylinder, h = 10cm

csa of a cylinder = 2$\pi$rh sq.units

                           = 2 * (22/7) * 7 * 10 cm²

                           = 2*22*10 cm²

                           = 440 cm²