Answer:
52
Step-by-step explanation:
56+(x+72) =180
180 because it is supplementary
You get imaginary roots for this equation.
x=4-5i
x=4+5i
Since a side is only 6 inches long and the total perimeter is 36; take 36/6 and you get 6. The only figure with six sides is a hexagon, thus your answer is hexagon.
Answer:
the last one
Step-by-step explanation:
3x+5x= 8x
I hope this helps !!
