A rectangular park is divided into a playground and a sports field. What is the total area of the park ? 40 m 20 m 60 m Play- Sports field ground
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Step-by-step explanation:
Given l=36m,b=24.5m
⇒ Area of a rectangle =l×b=36×24.5=882m
2
⇒ Radius of a semi circle =
2
24.5
=12.25m
⇒ Area of a semicircle =
2
πr
2
=
7×2
22×(12.25)
2
=235.812m
2
⇒ Area of two semi-circle =2×235.812=471.624m
2
∴ Area of playground = Area of rectangle + Area of two semi-circle
∴ Area of the playground =(882+471.624)m
2
=1353.624m
2
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