Answer:
3262.9 cm^3
Step-by-step explanation:
Formula =

Pi = 3.145
So,

Here you go
Answer:
Step-by-step explanation:
1° = π /180° radians
390° = 390* π / 180 radians; simplify
39*π / 18 = 13 π/ 6 ≈ 6. 81 radiants
Answer:
Step-by-step explanation:
read the picture
Answer:
2
Step-by-step explanation:
if you get a pizza and cut it to 9 pieces you get 2 slices the fraction is 9/2
1.9+n
2.10+6
3.2+10
4.17
5.3+3
6.-3+n