The circumference should be 37.68 because area= pi *r^2. So if area=pi*36, then the radius must be 6 which makes the diameter 12 and circumference=pi*diameter and 3.14*12= 37.68. So circumference of the circle is 37.68!
Answer:
9.3*10^11
Step-by-step explanation:
4/3πr^3=9.3*10^11
the answer would be 1,748 i’m pretty sure if not i’m so sorry
17=70h
Divide each side by 70
It would be 14 mins and 33 seconds