Not sure on what i’m doing wrong i get an answer of 93/250. but when i put it in as my answer it tells me that it is wrong. this is a rational number that repeats itself.

124/333

Step-by-step explanation:

let x = .372372372...

1000x = 372.372372...

substraction

999x = 372

x = 372/999 = 124/333

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

a² + b²= c²

24² + 7² = c²

c= 25