a room is 15m long and 9.5m wide. a square carpet of side 11m is laid on the floor. how much area is left uncarpeted
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Answered by
29
area of room= l×b
15×9.5
=142.5m2
area of square carpet=side×side
=121m2
area left uncarpeted= 142.5- 121
=21.5m2
15×9.5
=142.5m2
area of square carpet=side×side
=121m2
area left uncarpeted= 142.5- 121
=21.5m2
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Answered by
5
ar of room 15.9.5 is 142.5
ar of crpt 11.11 is 121
ar left is 142.5 subtact to 121
21.5
ar of crpt 11.11 is 121
ar left is 142.5 subtact to 121
21.5
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