<span>B. 46
Replacing x with 3 (= 8-5) gives -5.131*3^2 +31.821*3 -3.333 = 45,951</span>
It wouldn't be a whole ton, but it would be 0.7 tons.
Answer:
The surface area of the prism is 252 square units
Step-by-step explanation:
we know that
The surface area of the prism is equal to

where
B is the area of the base of the prism
P is the perimeter of the base
L is the length or the height of the prism
step 1
Find the area of the triangular base B
The area of triangular base B is

The perimeter of the triangular base P is

we have

substitute the values in the formula

Answer:
41
Step-by-step explanation:
48-3=45
45-4=41