a classroom is 12m long,7m wide and 4m high.find the cost of repairing the walls and ceiling,At the rate of Rs 15 per square metre
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Please refer to the attachment.
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KANISHKA11156:
I am sorry
By mistake I added floor also
320 - l × b
320 - 12 × 7 = 320 - 84 = 236 sq. m
Total cost = Rate × area
Total cost = 236 × 15
= ₹ 3540
So , the right answer is ₹3540
I am sorry for my mistake
Hope it helps you.... Mark as brainliest ✌️✌️
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= TSA × rate
= 320 × 15
= 4800
please mark it as a brainliest answer
= 320 × 15
= 4800
please mark it as a brainliest answer
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