4cm I think, because it’s usually a even and equal number. But don’t take my word for it.
Answer:
no, there is an infatuate amount of solutions
Step-by-step explanation:
1.2(2x-5)=2/5(2x-15)+1.6x
2.4x -6 = .8x -6 +1.6
2.4 -6 = 2.4-6
0=0 ( infatuate)
You would plug in 6 where the x is so it would be -4 times 2 plus 5(6)
10 sides
360-72=288
288 divided by 2 is 144
Decagon have 144 degree interior angles
