Biology, asked by yutikapatil5, 5 months ago

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 per sq m ​

Answers

Answered by S1w2e3e4d5a6l7
5

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

Explanation:

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