A room is 8.5m long and 6m wide.A carpet of 3m wide is spread on its floor. Find the cost of the carpet at 150/- per metre
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length of carpet=8.5m
breadth of carpet=3m
perimeter of carpet=2(8.5+3)
=(2×11.5)m
=23m
cost of carpet 1m=150rs
cost of carpet 23m=(150×23)rs
=3450rs
then
cost of carpet 3450rs
breadth of carpet=3m
perimeter of carpet=2(8.5+3)
=(2×11.5)m
=23m
cost of carpet 1m=150rs
cost of carpet 23m=(150×23)rs
=3450rs
then
cost of carpet 3450rs
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