Answer:
okay can you l ike send rge question maybe can solve for it because i don't understand that not to be rude
9.
2x+3+x+9 = 180 => 3x = 168 => x = 56;
m(<ABD) = 2*56 + 3 = 115.
First the radius is half of 70
35
then you use C=2piR
C=2x3.14x35
C= 219.8
hope this helps
Answer:
I believe everything is correct
Step-by-step explanation:
Hope That Helped :)
