Answer:
12
Step-by-step explanation:
6 * 5 is 30 6*2 is 12
Answer:
6x+21
Step-by-step explanation:
Step-by-step explanation:
Area=23ft²
Side=√23ft²
Side=4.8ft
To find the indicated angle, we can use one of the three main trigonometric functions: sine, cosine, or tangent.
Remember: SOH-CAH-TOA
Looking from the angle, we know the adjacent side and the hypotenuse. Therefore, we should use cosine to solve.
cos(x) = 12/36
x = cos^-1(12/36)
x = 71 degrees
Hope this helps!
