what is the cost of laying the floor of a school assembly hall 20 m long and 18 m wide, at
the rate of 90 rupees per sq m?
Answers
Answered by
3
Answer:
20×18=360 sq m
360×90=32400
Answered by
6
Answer:
Length of the assembly Hall = 20m
Breadth of the hall = 18m
Area of the assembly Hall = Length × Breadth
= 20 × 18
= 360 sqm
Rate of per square meter = 90 Rs
Rate of area of 360sqm = 90 × 360
=Rs32400
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