Question

The inner dimensions of a rectangular room are 6m, 5m, and 3.5m. It has two doors of size 1.2 by 2m and three windows of size 1m by 1.9 m. The walls of the rooms are to be prepared with a wall paper of width 70cm. Find the cost of paper at the rate of Rs 6.50 per Meter​

Answer 1

Answer:

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