The answer is 36°.
Complementary angles are those angles whose sum is 90°.
Let angles be x and y.
x + y = 90°
x : y = 2 : 3
_____
3 * x = 2 * y
3x = 2y
x + y = 90°
_____
x = 2/3*y
x + y = 90°
2/3y + y = 90°
2/3y + 3/3y = 90°
5/3y = 90°
5y = 90° * 3
5y = 270°
y = 54°
x + 54° = 90°
x = 90° - 54°
x = 36°
The smaller angle is 36°
14 is the answer to this.
Answer:
I think its 40 inches.. it could be wrong, sorry
Step-by-step explanation:
Hope this helps, even though I do feel that it could be wrong. Welp, I gave it my best shot.
Answer:

Step-by-step explanation:
Given that:
at y = 0 , x = 1
Then:
Area = 
Area = 
Area = 
Then:



![\overline x = \dfrac{5}{3} \ [\dfrac{3}{8}x^{8/3}]^1_0](https://tex.z-dn.net/?f=%5Coverline%20x%20%3D%20%5Cdfrac%7B5%7D%7B3%7D%20%5C%20%5B%5Cdfrac%7B3%7D%7B8%7Dx%5E%7B8%2F3%7D%5D%5E1_0)


Similarly;







Thus; 