Answer: 401.9
Step-by-step explanation:
Formula for volume of sphere is 4/3πr^3 = 4
r^3 = 64
4/3 x 3.14 = 6.28
6.28 x 64 = 401.92
Rounded to the tenth is 401.9
Answer:
the leanth of the track is 1/2 miles long.
Step-by-step explanation:
Im sorry that i couldn't complete all the questions, I had a family thing to go to so sorry.
The answer equals <span>2.394e+15</span>
Answer:
40
Step-by-step explanation:
50% is equal to 1/2 so if we multiply 40 by 2 you get 80 then subtract what she already did and you get 40.
hope this helped