Answer: 4 x 16 = 64
16 + 44 = 60
I think..
Step-by-step explanation:
Sides:4x8=32
32 divided by 2=16
16x4=64
Base:4x4=16
64+16=80
SA=80 square inches
X and 73 are same-side interior angles, which are supplementary (they add up to 180).
x + 73 = 180
x = 107
X and (6y - 79) are vertical angles, which are congruent (have the same measure/value.
x = 6y - 79
107 = 6y - 79
6y = 186
y = 31
Hope this helps!