Answer:
A≈530.93in²
Step-by-step explanation:
Answer: its the first one "opposite sides with equal length"
What you are going to do is multiply what you have in parenthesis by two the answer is 2Xsquared and 2Y to the fourth
Answer:
a. 16
Step-by-step explanation:
Triangles = 180 degrees
180 - 80 = 100
100 = (4x - 4) + (0.5x + 32)
4x - 4 + 0.5x + 32 =100
(4x + 0.5x) +(-4 + 32) = 100
4.5x + 28 = 100
4.5x + 28 -28 = 100 - 28
4.5x = 72
4.5x/4.5 = 72/4.5
x = 16
x=2 and y = 6 for your awnser hope it helped
