Question

The length. breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the
cost of white washing the walls of the room and the ceiling at the rate of
*7.50 per m.
1 The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four​

Answer 1

. ∴ Cost of white washing the walls of the room and the ceiling = 74 x 7.50 = र 555.

Step-by-step explanation:

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