A rectangular shaped swimming pool with dimensions 30 m × 20 m has 5 m wide cemented path along its length and 8 m wide path along its width (as shown in the given figure). Find the cost of cementing the path at the rate of Rs 200 per m2 .
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but where is the figure also post the Figure
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area of path along it's length= l×b=30×5=150
there are two paths along the length so
150×2=300m^2
area of path along it's width=20×8=160
there are two paths along the width so
160×2=320m^2
total area of path=300+320=620m^2
cost of cementing=620×200=RS 1,24,000.
there are two paths along the length so
150×2=300m^2
area of path along it's width=20×8=160
there are two paths along the width so
160×2=320m^2
total area of path=300+320=620m^2
cost of cementing=620×200=RS 1,24,000.
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