144/324=12/27=4/9
The answer in simplified is 4/9 hope this helps
120, 90, 30 if you're going from the depths of the water to water level
Answer:
$18.60 as well
Step-by-step explanation:
Add all the sides up to equal 30 in an equation because you are given the perimeter. The perimeter is the length around a two dimensional shape. This means the perimeter is the length of all the side lengths added together.
(x) + (2x + 2) + (13) = 30
Combine like terms.
3x + 15 = 30
Subtract 15 from both sides.
3x = 15
Divide both sides by 3.

Answer:
74
Step-by-step explanation:
take 32 and subtract from 180 degrees... then divide that by 2