36(3.14) = 4/3 x 3.14 x r^3
113.04 = 4.187(r^3)
113.04/4.187 = r^3
26.997 = r^3
3√26.997 = r
r = ~3
Check: 3^3(

)(4/3) = 27(3.14)(4/3) = 113.04
The answer is bc cause you multiply 12 x 2= 24
Divide 3 by 8! So your answer would be 0.375! :)
About 127.156 its not exact but instead of 2850 miles i used 2849.52 miles so tell me if thats fine