Answers

2016-01-03T22:28:49+05:30
2016-01-03T22:36:26+05:30
Vol. of cuboid = 22*15*7.5= 2475cm^3
vol. of cylinder = vol. of cuboid
vol. of cylinder = πr^2h = 2475
22/7*r^2*14= 2475
r^2 = 2475/44= 56.25
r= 7.5 cm
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sorry i didn't notice the height of the new cyinder...7.5 is the correct answer