# Q. 13.     A circular flower bed is surrounded by a path  wide. The diameter of the flower bed is . What is the area of this path?

It is given that the diameter of the flower bed is

Therefore,

Now, we know that

Area of the circle (A) =

-(i)

Now, Area of outer circle with radius(r ') = 33 + 4 = 37 cm is

-(ii)

Area of the path is equation (ii) - (i)

Therefore, the area of the path is

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