Question

The circumference of the base of the cylinder is 176cm and its hight is 65cm . find its csa and tsa of the cylinder

Answer 1

Step-by-step explanation:

Circumference = 176 cm

2πr = 176

Therefore r = 28 cm

CSA = 2πrh

= 2×22/7×28×65

= 11440 cm2

TSA = 2πr (r+h)

= 2×22/7×28 (28+65)

= 16368 cm2

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