Answer:
2, _/21
Step-by-step explanation:
180 = 2x-8 + 36
152 = 2x
76 = x
now plug it into the given expression
∠A = 2x-8
∠A = 2(76) -8
∠A = 152-8
∠A = 144 °
:)
Answer: 12 is a irrational number and -6/3 is a integer and rational number
Radius = 11.9cm
Circumference: 74.73cm
