Question

the dimensions of a room are 15m×10m×3m it has two doors each of dimensions (2m×1.5m)and three windows each of (1.6m ×0.75m) find the cost of distempering the walls of the room from inside only at rate of rupees 6 per m2​

Answer 1

Answer:

$842.4

Step-by-step explanation:

volume =15*10*3=450

volume excluding doors=450 - 2(2*1.5)= 114

volume excluding doors and windows= 114-3(1.6*0.75)= 140.4

cost= $140.4*6

      = $842.4

hope this answer suits you and sorry that i could not give the rupees symbol as i am using  laptop

Answer 2

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