Question

the area of a circular bad is 2464 square A circular path around it is made whose area is 1386 metre square find the radius the circular Bed and the width of the path​

Answer 1

Answer:

Area of the park = 22/7*21*21 = 1386 sq.m

Radius of park including road = 21+7 = 28 m

Area of the park including = 22/7*28*28 = 2464 sq.m

So,

Area of the road = Area of the park including road - Area of the park excluding road

= 2464sq.m - 1386sq.m = 1078 sq.m Ans

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Answer 2

Answer:

The explanation is being given in the photo