Question

please solve this question

Answer 1

Length (l) = 20m

Breadth (b) = 15m

depth (h) = 4m

Area of cementing floor and walls

= area of the floor +area of the four walls

= lb+4(l+b)h

=20×15+4(20+15)×4

= 300 +560

= 860 square meter.

According to the problem ,

Cost of cementing 860 square meters =?

cost=860×35

RS. 30100

Hope this helps you friend
Thanks ✌️ ✌️

Answer 2

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