Answer:
3/4x+1 I think
Step-by-step explanation:
Answer: D
Step-by-step explanation:
Answer: 12.5
Step-by-step explanation:
Answer:
3.5 and 7.5
Step-by-step explanation:
The formula is
L = rC where L = length of the arc, r = radius of the circle and C is the angle in radians.
here r = 4 and C = 110pi / 180
arc length L = (4 * 110 * pi) / 180 = 7.7 ins