) A rectangular playground is 65 m. long and 30 m. wide.
A pathway of 1.5 m. width goes all around the ground
outside it. Find the area of pathway.
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The playground is rectangular.
Rs.ABCD is the playground.
Around it is a pathway 1.5 m wide.
Around Rs.ABCD we get the rectangle
Rs.PQRS
Length of new rectangle PQRS = 65 + 1.5 + 1.5 = 68 m
Breadth of new rectangle PQRS = 30 + 1.5 + 1.5 = 33m
Area of path = Area of rectangle PQRS – Area of rectangle ABCD
= 68 x 33 – 65 x 30
= 2244 – 1950
= 294 sq m
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