The ratio of the outer and inner circumference of a circular path is 26:25.if the path is 5 m wide then the find the diameter of the inner circle and the area enclosed by the path
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Answer:Let the Inner radius be r .
And since the width of the path is 5m.
Therefore, the Outer radius is R = r + 5.
According to the question,
Hence, Inner radius = 125m.
So, Outer Radius (R) = r + 5m = 125 + 5 = 130m.
1) The area of the path = The area of the outer circle - The area of the inner circle.
=> pi*(R^2) - pi*(r^2)
Therefore, Area of the path = 4003.5m^2
2)The diameter of the inner circle = 2r
= 2*125m = 250m
Step-by-step explanation:
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