1.

A metallic right circular cone of height 9 cm andbase radius 7 cm is converted into a cuboid whosetwo sides are 11 cm and 6 cm. The third side ofthe cuboid will be

Answer»

Volume will be same in each caseso( volume of cone = volume of cuboid)volume of cone = 461.58cm^3

1/3*π r²h = 11*6* third sidethird side = 461.58/66 = 6.9 cm



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