Can someone plss help me with this!!!

37

Step-by-step explanation:

h(x) = x² - 5x + 7

First let's just look at the h(-8) before we add the 1/3. Substitute the -8 into the place of x.

h(-8) = (-8)² - 5(-8) + 7

h(-8) = 64 + 40 + 7

h(-8) = 111

Now let's add the 1/3.

1/3 · h(-8) = 1/3 · 111 = 37

The answer is 37.

56

step-by-step explanation:

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base