Question

12. The length of a room is 3 times its height and breadth is 1

times its height. The cost of whitewasining
the walls at the rate of 1.50 per sq.m is 216. Find the dimensions of the room.
floor of a room is 46 m and its height is 3.5 m. Find the area of the walls of the room​

Answer 1

Answer:

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