Well each angle in a rectangle is 90°, so if x is an angle, it's 90°
I hope that helps!
-6.86666666667 this is the answer for your question
Answer:
504 I think
Step-by-step explanation:
48,462 divided by 96
KEYWORD: Each, each always means division
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81