1.

9 A circular path runs around a circular plot. If thecircumference of the plot and the path are 44 mand 88 m, respectively, find the width of thepath.

Answer»

Circumference of circular plot = 2*pi*r12*22/7*r1 = 44r1 = 7 m

Circumference of circular path = 2*pi*r22*22/7*r2 = 88r2 = 14 m

Width of circular path= r2 - r1= 14-7 = 7m



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