The expression that can be used is 3.14 (6x4+6^2)
The surface area is 188.4
Y=x^2
substitute the values into the original equation
0=4^2
0=16
No it does not satisfy the equation because 0 does not equal to 16
I think it’s b because it would make the most sense I believe but I’m really sorry if I’m wrong
Answer:
<h2>a = 16</h2>
Step-by-step explanation:
Look at the picture.
The formula of an area of a trapezoid is:

- bases
- height
We have:

Substitute:

<em>divide both sides by 8</em>
