Question

solve this.................​

Answer 1

hey mate!

here is your answer

Answer 2

Heya mate!!

Here's your answer!!

Given : Perimeter of the floor = 250m

=> 2(l + b) = 250

=> l + b = 125 ------------(i)

Area of 4 walls(L.S.A of hall) = 2h (l + b) = 2h × 125 = 250h

Cost of painting the 4 walls = Rs. 10 × Area of 4 walls

=> 15000 = 10 × 250h

=> h = 15000/ 10 × 250

=> h = 6m

Therefore the height of the wall is 6m.

Hope it helps you!!

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