Point D is the center of the given circle. What is the measure of AC? O A 84
OB. 48
O C. 24
OD 960

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

how am i supposed to answer

step-by-step explanation:

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values