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Statement I perimeter of a regular penta...

Statement I perimeter of a regular pentagon inscribed in a circle with centre O and radius a cm equals `10a sin 36^(@)` cm.
Statement II Perimeter of a regular polygon inscribed in a circle with centre O and radius a cm equals `(3n-5)sin ((360^(@))/(2n))cm,` then it is n sided, where `n ge3.`

A

(a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I

B

(b)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement I

C

(c)Statement I is correct but Statement II is incorrect

D

(d)Statement I is correct but Statement I is incorrect

Text Solution

Verified by Experts

The correct Answer is:
C
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