Math, asked by Tiwariismyname, 1 month ago

8. A rectangular sheet of paper 40cm×22cm is rolled along its breadth. Find the volume of the solid.

Answers

Answered by cabommidi

Answer:

It will be 3.5cm. If you are rolling a paper along 40cm length, in that case 22cm will form the circumference of circle. So, 2*22/7*r=22, leading to r=3.5cm, where r is radius of the circle

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