Answer: 81
Step-by-step explanation:
JUST SOLVE IT
Tangent is the ratio opposite/adjacent
tan(angle) = opposite/adjacent
tan(x) = 8/5
tan(x) = 1.6
x = arctan(1.6)
x = 57.9946
x = 58 degrees which is the answer
The answer is approximate to the nearest whole number. Make sure your calculator is in degree mode.
Answer:
6
Step-by-step explanation:
I'm not sure if you mean whether a = -3, but if you are to plug in -3 for a you should get:
![|-3+3|+|-3-3|\\=|0|+|-6|\\=0+6\\=6](https://tex.z-dn.net/?f=%7C-3%2B3%7C%2B%7C-3-3%7C%5C%5C%3D%7C0%7C%2B%7C-6%7C%5C%5C%3D0%2B6%5C%5C%3D6)
Answer:
Mandatory, prohibition, warning, danger, fire, emergency information, and limitation are the seven types of safety signage.
Step-by-step explanation: