Okay, it's very simple, to solve this triangle you need to understand what the other angles are. We know that angle A is 90º, as it is represented as a square.
We now need to solve for angle B. angle B can be solved for by
Sin (x) = Opposite / Hypotenuse = 3 / 3√5 = 2.24ish
sin(x) = 2.24
x =
(2.24)
Use sin.
Answer:
18 inches long
Step-by-step explanation:
Divide 45.72 by 2.54 to get to 18 inches.
Answer:
never
Step-by-step explanation:
5 degrees above zero is never a negative, it's positive
Answer:
6
Step-by-step explanation:
Entry Q23 is the value in the second row, third column, 6