Answer:
11.9 miles
Step-by-step explanation:
The length of the track is ...
C = 2πr = 2π(200 ft) = 400π ft
Then the length of 50 laps will be ...
50C = 50·(400π ft) = 20,000π ft ≈ 62,831.9 ft
The number of miles (m) this is can be found from ...
m(5280 ft) = 62,831.9 ft
m = 62,831.9/5280 ≈ 11.90 . . . . miles
50 laps is about 11.9 miles.
Answer:
Step-by-step explanation:
Use the laws of exponents and simplify 
to a^(8-6) to a^2
Answer: I-
ok
Step-by-step explanation:
follow me on tktk
charlidamelio
16 inches
54/(27/4)
54*(4/27)
8 = 1/2 length
16 <------- Answer
