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Q.

The circumference of a circle exceeds the diameter by 16.8 cm. Find the radius of the circle.


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a

1.92 cm

b

2.92 cm

c

3.92 cm

d

None of these 

answer is C.

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Detailed Solution

Concept- A circle is defined as a perfectly round shape.
Given,
Diameter exceeds by the circumference of a circle = 16.8cm
Question ImageHence, the correct option is 3.
 
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