Answer:
16
Step-by-step explanation:
Given
C=2r and r=8
So
C=2×8 (as r=8)
C=16 (ans)
10
because your more likely to open to a page deeper in the magazine
知りません
4+2(7)= 18
62+8x3= 86
3(2+5)-5(3)+8= 14
24-6+12÷2x3= 36
Hope this helps you! :D
8. 12 in
9. 30 ft
10. 87.92 in