A rectangular pieces of paper is 22cm in length and 10 cm in width . it is rolled into a cylinder along its length find the volume of this cylinder
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length of the rectangle = height of the cylinder
2*22/7*r= 10cm
r= 70/44
volume of cylinder =22/7*r*r*h
22/7*70/44*70/44*22
175cm sq
2*22/7*r= 10cm
r= 70/44
volume of cylinder =22/7*r*r*h
22/7*70/44*70/44*22
175cm sq
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