Question

The internal length,breadth and height of a rectangular room are 6cm,5.2cm and 4.5m respectively.It has two doors 1.2m by 2m and three windows each of 1m by 80cm. Find the total internal area of the room to be whitewashed and also find the cost if whitewashing the room excluding rooms and widows at the rate of Rs.6 per m^2

Answer 1

Step-by-step explanation:

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