Answer:
3.14
Step-by-step explanation:
d=2
A= pi*r^2 = pi*(d/2)^2 = pi*(2/2)^2= pi*1 =pi =3.14
Im actually pretty sure its C because 4 to the power of 2 is 16 and then add those too up 16+25=41
Answer:
8 laps
Step-by-step explanation:
every 8mins 4 laps are run
7.35 in the answer which is what I had got in the calculator ;]
