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The area of incircle of an equilateral ...

The area of incircle of an equilateral triangle is `154\ c m^2` . The perimeter of the triangle is (a) 71.5 cm (b) 71.7 cm (c) 72.3 cm (d) 72.7 cm

A

`71.5` cm

B

`71.7` cm

C

`72.3` cm

D

`72 .6` cm

Text Solution

Verified by Experts

The correct Answer is:
D
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