Math, asked by anshadfadi123, 11 months ago

Find the height of a cylinder whose radius is 7 cm and the curved

surface area is 880 cm2

.

Answers

Answered by rajatsrivastava8940

2

Answer:

CSA of cylinder=2πrh

880=2×22/7×7×h

880=2×22×h

h=20cm

Answered by ishwarsinghdhaliwal

1

Curved surface area of the cylinder = 2πrh

Curved surface area of the cylinder = 880 cm^2

Now

2πrh= 880

2× (22/7)×7×h= 880

h= 880/44

h = 20 cm

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