Question

answer me about this question​

Answer 1

Answer:

12*5*3

=180mcube

180*3.5

=rs630 per m square

Answer 2

Answer:

area of four walls = 2(l+b)*h

area of ceiling = l*b

putting values ,

total area = 2*3(12+5) + 12*5 = 102+60 = 162m²

price of white washing = 162*3.5 = ₹567 (Ans.)

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