Math, asked by pawarpurva194, 2 months ago

the height of a cylinder is 21 cm and the radius of its base is 5 cm then its curved surface area is _____

Answers

Answered by Aadi150206

1

Answer:

2πrh

(2×22×21×5)/7

660

Answered by maheshpandey059

2

Answer:

height = 21 cm

base = 5 cm

curved surface area = 2πrh

= 2×22/7× 5× 21

= 660 sq cm

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