Math, asked by ayushtapase234, 11 months ago

the diameter of a closed cylender is 21cm and height is 10 cm . find the total surface area of cylinder

Answers

Answered by davidmathewmojish

0

Answer:

Step-by-step explanation:

TSA of cylinder = 2πr(h+r)

= 2 * 22/7 * 21/2 (10 + 21/2)

=1353 cm^2

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