Answer:70
Step-by-step explanation:
1
42
+
28
———
70
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:(7,6)
Equation Form: x=7, y=6
Answer:
Step-by-step explanation:
sin = opposite/hypotenuse
In this case
AB = hypotenuse
BC = opposite
sinA = BC/AB=12/13
so the correct answer is A
Remember SOH CAH TOA
we want the angle between the ground and the hypotenuse
which gives us

or 45.08 degrees