a swimming pool is 20 m in length, 15 m in breadth, and 4 m in depth. find the cost of cementing its floor and walls at the taye of rs 35 per square metre.
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the answer is 1200 × 35=42000
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HEY HERE IS YOUR ANSWER ✍✍✍✍✍
area of swimming pool - lb +2(lh+bh)
= 20×15+2(20×4+15×4)
= 300+(160+120)
= 580 m²
Therefore,cost of cementing the swimming pool
= ₹35×580
=₹20300
Hope it is right and help you ......
please mark it as braniliest
area of swimming pool - lb +2(lh+bh)
= 20×15+2(20×4+15×4)
= 300+(160+120)
= 580 m²
Therefore,cost of cementing the swimming pool
= ₹35×580
=₹20300
Hope it is right and help you ......
please mark it as braniliest
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