Because this is a trick question therefore that is 12 units cubed so its just 12•11
If 4 is 100-84=16 % of his workout, 4 is 16/100 or 4/25 of his workout. If 4=4x/25, where x is his workout length, dividing by 4 and multiplying by 25 gives x=25, so Dave must run 25 laps total.
Answer:
About 45.22
Step-by-step explanation:
Radius x 2 x π
