Question

There is a path of uniform width 3.5 m round and inside a garden of circular shape of diameter 105 m.find the area of path

Answer 1

Answer:

Answer is 2348.5m^2

Step-by-step explanation:

Given: Radius of the circle inside the garden is 105m, And the width of the path 3.5m.

The new radius will (105+3.5)m

=108.5m

Area of the circle using π r^2:where π =22/7

=22/7×108.5m ×108.5m

36998.5m^2 eq....1

Now,radius of the circle inside the garden is 105m

area of the circle π r^2: where π =22/7

22/7×105m×105m

34650m^2 eq......2

subtract the eq......2 from eq.....1

we get, 2348.5m^2