Math, asked by vishnuramireddy8956, 1 year ago

The diameter of a roller is 7 cm and its length is 40 cm. The area covered in one revolution is:

Answers

Answered by Mylo2145

3

CSA(cylinder) = 2πrh

=> 2 × 3.14 × 7 × 40

=> 1758.4 cm²

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

what should be done to prevent social problems? write any four ways...

Biology, 7 months ago

flowers organs have evolved from modified ...

Biology, 7 months ago

what would happen to all abiotic factors if biotic factors are destroyed ...

Math, 1 year ago

The cost of 24 pens and 13 pencils is ` 175. What is the cost of 48 pens and 26 pencils?

Physics, 1 year ago

The de-broglie wavelength of an electron that has been accelerated through a potential difference of 100v is:...

History, 1 year ago

Is there any similarity between Ahoms and Gonds...

Math, 1 year ago

What is 2 + 2005829?

India Languages, 1 year ago

Anu five lines on peacock for class 5...