Answer:
<h2>x = 437.3 ft</h2>
Step-by-step explanation:
Look at the picture.
Use cosine:

We have a measure of the angle and length of the hypotenuse:


Substitute:
<em>multiply both sides by 500</em>

If a square has an area of 45 square units its side has a length of

units. Is that a perfect length? I don't know, but I know it's perfect for a square whose area is 45.
I believe the circumference is 52.15.
Answer:
n = -18
Step-by-step explanation:
Convert 32/16 ⇒ 2
n = 7 + 2 * 4 - 6
n = 9 * -2
n = -18
Hope this helps! :)