Answer:
cm
Step-by-step explanation:
C = 
C = 
Answer:
x=5
Step-by-step explanation:
This is because the inscribed angle of the circle or angle EFG is equal to the twice of the degree of the arc EG. Therefore, we can create this equation:
12+40=2(8x+10)
12+40=16x+20
20=4x
x=5
Answer:
huh????
Step-by-step explanation:
Answer:
Its B
Step-by-step explanation:
I calculated it using the formula and got B
Answer:
I think that it would be
cm
Step-by-step explanation:
8 x 7 = 56
56/2 = 28