A roll of thread 907i cm long is cut into 5 parts to make up 5 circles – McqOptions

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1.	A roll of thread 907i cm long is cut into 5 parts to make up 5 circles as shown in the figure. The radii of the circles increase by 1 cm consecutively. Find the radius of the smallest circle.
A.	7 cm
B.	5 cm
C.	6 cm
D.	9 cm
Answer» B. 5 cm

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