Answer:
D
Step-by-step explanation:
The formula for C is
C=2πr (using 3.14 as pi)
so C=2(3.14)(45)
so C=90(3.14)
so C≈282.6 or D

The shown pair of angles are Co interior angle pair, therefore the sum of those angles is 180°






The required value of x is 7°
Answer:
please give me brainlest
Step-by-step explanation:
16 is the answers for the question
Answer:
sorry to my answer i need a point and i ask a question Sorry :(