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8) 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 rate of RS 12 per square metre |
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Answer» that, A swimming pool is 20 m in length,15 m in breadth, and 4 m in depth.__________________________________________To Find: Find the cost of CEMENTING its floor and walls at the rate of RS 12 PER square metre.Solution:➷breadth: 15m➷depth : 4m➷length:20mAs it's RECTANGULAR:Now, let's add up the areas,Now, the cost when CEMENTED equals:HOPE this helps:) |
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