7 ÷ 53
<span>0.132075 </span>
<span>0.132075 * 100
13.21%</span>
Answer:
its D
Step-by-step explanation:
<h2>
Explanation:</h2><h2>
</h2>
If we can write a polynomial in the form
, then we can factor it as:

In this problem, we have the following expressions:

- For 1 and 4 we can't write this in the form
so this is not a difference of squares.

So we could write 2 as a difference of squares.

So we could write 2 as a difference of squares.
There are 5 sides in this shape.
(5-2)(180) = 540. There is 540 degrees in this shape.
111 + c + (c + 10) + 120 + 91 = 540
111 + 2c + 10 + 120 + 91 = 540
2c = 208
c = 104
answer: 104