180 degrees in a triangle. so 180-90-31=59
Answer:
3/8
Step-by-step explanation:
Rearrange, find common denominator.

The hourly rate is 60, so multiply 60 by the number of hours (h) and add the fee:
Answer: 60h + 35
An isosceles right triangle is composed of a right angle and two congruent acute angles. In this case, 90 + 2x = 180 where x is the acute angle. x is equal to 45 degrees. Using sine law, 8/sin 90 = y / sin 45 where y is the leg of the triangle. the leg's length is equal to 4 sqrt 2.
Cuz They Are Identical Duhhh