Math, asked by Chirag8588, 1 year ago

a closed metal cylindrical container has a base radius of 21 cm and a height of 32 cm the total surface area of the container is. Cm2

Answers

Answered by nithinkodipyaka
0

Answer:6996 cm^2

Step-by-step explanation:

TSA of cylinder is 2πr(r+h)

Given, r=21 and h=32

Substitute in eq.

2x 22/7 x 21 (32+21)

=6996

Answered by akimlee60
0

Answer: 6966 cm2

Step-by-step explanation:

Total surface area of container : 2*Pi*r2 +2*Pi*r*h=2*22/7*21*21 +

2*22/7*21*35

=2772 + 4194

=6696 cm2

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