Question

Please help me explain how to do this problem! The way we learned how had something to do with cutting the polygon into triangles and then using trig and finding area and stuff like that but I totally forgot.

Find the area of a regular 12 sided polygon that has been inscribed in a circle with a 10-cm radius.

Answer 1

Do you still need help?

Answer 2

No? okay

Answer 3

Yes I do

Answer 4

what do you think

Answer 5

hello

Answer 6

by

Answer 7

in 5

Answer 8

4

Answer 9

3

Answer 10

2

Answer 11

1

Answer 12

0