9514 1404 393
Answer:
A ≈ 65.4°
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the trig relations associated with pairs of sides. For angle A, given sides b and c are the adjacent side and the hypotenuse, respectively. The appropriate relation is ...
Cos = Adjacent/Hypotenuse
cos(A) = b/c
A = arccos(b/c) = arccos(2.5/6)
A ≈ 65.4°
Answer:
The Answer is J because 1 1/2 or 1.5 times itself equals 2 1/4 or 2.25
Pi divided by 2 is <span>1.57079632679 so anything bigger than 0 and less than that number should be between.</span>
Answer:
3
Step-by-step explanation:
Divide
by ![\dfrac{2}{9}:](https://tex.z-dn.net/?f=%5Cdfrac%7B2%7D%7B9%7D%3A)
![\dfrac{2}{3}:\dfrac{2}{9}=\dfrac{2}{3}\cdot \dfrac{9}{2}=\dfrac{2\cdot9}{3\cdot 2}=\dfrac{9}{3}=3.](https://tex.z-dn.net/?f=%5Cdfrac%7B2%7D%7B3%7D%3A%5Cdfrac%7B2%7D%7B9%7D%3D%5Cdfrac%7B2%7D%7B3%7D%5Ccdot%20%5Cdfrac%7B9%7D%7B2%7D%3D%5Cdfrac%7B2%5Ccdot9%7D%7B3%5Ccdot%202%7D%3D%5Cdfrac%7B9%7D%7B3%7D%3D3.)
It isn't a real test. I do believe it helps you with your grade and the classes you'll take next year.