A rectangular playground with the dimension of 50 mx 30 m is surrounded by a 5 m wide road all the sides. What is the area of the road
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∴ Area of the rectangular Playground
= (Length × Breadth) square units
= (50 × 30) m²
= 1,500 m²
Length of the playground along with road
= (50 + 5 + 5) m = 60 m
Breadth of the playground along with road
= (30 + 5 + 5) m = 40 m
∴ Area of the rectangular playground along with road
= (Length × Breadth) square units
= (60 × 40) m²
= 2,400 m²
∴ Area of road
= (Area of playground with road - Area of playground)
= (2,400 - 1,500) m²
= 900 m²
Hence, the area of the road is 900m²
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