I think every angle below 90 degrees
Answer:
68.8 sq. inches.
Step-by-step explanation:
The triangular surfaces have sides 2 in by 3 in by 4 in.
So, half perimeter, s = 
So, the area of the triangular face is
sq. inches.
Now, the total surface area of the right triangular prism will be (2.9 × 2) + 7(2 + 3 + 4) = 68.8 sq. inches. (Answer)
8+x ≥ 12
-8 -8
x ≥ 4
(i tried taking the picture)
ben owes more money since he has a debt of $ 93 and noam had a debt of only $ 70
hope that helps !
It would be 6x^2 + 14x -12