Answer:
It would take him about 3.7 hours to run 26.2 miles because he can run 7 miles per hour and 26.2/7 is 3.7....
Step-by-step explanation:
hope this helps :)
-9
-9 x -9 x -9 = -729
-9 x -9 = 81 x -9 = -729
radius of the sphere (r) = 21 units
here's the solution : -
=》
( pi cancel out )
3z-44
All you have to do is to simplify the numbers. 2 + 6 - 52 = -44.