What is the cost of laying the floor of a school assembly hall 20 m long and 18 metre wide at the rate of rupees 90 per square metre
Answers
Answered by
4
area=lb
=20*18
=360m²
rate for laying per m²=rupees 90
so,
cost =360*90
=rupees 32,400
=20*18
=360m²
rate for laying per m²=rupees 90
so,
cost =360*90
=rupees 32,400
Answered by
3
Step-by-step explanation:
area of the floor: lb
=20×18
=360
cost of laying= area × cost
=360×90
=32400
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