Question

If the height of a cylinder is 10 cm and its radius is 7cm, find its

curved surface area.
​

Answer 1

Answer:

curved surface area = 2^rh

Given

H. 10

R. 7

2×22÷7×7×10

2×22÷7×70

2×22×7

44×7

308. Solve

Answer 2

Answer:

kindly see answer below...

Step-by-step explanation:

Here, given that

height of the cylinder=h= 10cm

radius of cylinder=r=7cm

therefore, the curved surface area of cylinder

=2πrh

=2×π×7×10

=439.82 cm²

Thanks a lot...