Question

I keep getting 3.2 but I don’t think is right

Answer 1

Answer:

Oh Hi There!

Here’s ur answer

x = 14

The interior angels of a regular decagon are the same and add up to 1440..

10 (10x + 4) = 1440

Step-by-step explanation:

Hope it helps you :)

Keep Learning :)

Answer 2

Answer:

x=14

Step-by-step explanation:

The interior angles of a regular decagon are the same and add up to 1440.

10(10x+4)=1440