Question

A room is 12.5 m long and 8 m wide.A squre caroet of side 8 m is laid on its floor .Find the area of the floor which is not caroeted

Answer 1

the area of room=length*breadth=12.5*8=100.0 square metre

the area of Square carpet=side*side=8*8=64 Square meters

the area which is not carpeted=100-64=36 square metre
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