Question

MEDAL REWARD!!! Can someone help me solve this?

Answer 1

A.

Answer 2

how do you get that answer?

Answer 3

You know that a dodecogon is 12 sides.

Answer 4

and now you can divide 12 by 108 which will give you 9

Answer 5

so 12 times 9 equals 108. now use this formula [ ((side)²×N)/(4Tan(π/N)) ] or just use a calculator and you get your answer which is A :D

Answer 6

thanks

Answer 7

np

Answer 8

oh and what would N be???