the Length breadth and height of a room are 5 M 4 m and 3 M respectively find the cost of whitewashing the inner of the room and sealing at the rate rupees 50 per square metre
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l = 5m
b = 4m
h = 3m
Area of inner room with ceiling =
Cost of whitewashing 1 sq. m = 50
Cost of whitewashing 74 sq. m =
74×50
= Rs3700
Hope it helps.
If you satisfied mark it brainliest.
b = 4m
h = 3m
Area of inner room with ceiling =
Cost of whitewashing 1 sq. m = 50
Cost of whitewashing 74 sq. m =
74×50
= Rs3700
Hope it helps.
If you satisfied mark it brainliest.
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