A coutyard is 48 m long and 25 m wide stone piece are to be laid on the floor of courtyard how many stone piece will be required if each stonevpiece is 25cm long and 10cm broad
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length =48m
b=25m
area =48×25=1200m2
area of stone piece =.4×.1= 0.04m2
no of stones=1200÷0.04=30000
b=25m
area =48×25=1200m2
area of stone piece =.4×.1= 0.04m2
no of stones=1200÷0.04=30000
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