Answer:
20%
Step-by-step explanation:
14/70x100=20%
Im not really sure so ill just give it a try.
mayeb 70? ten less"
Answer:
12.6
Step-by-step explanation:
c=2 x 3.14 x r
2 x 3.14= 6.28
6.28 x 2= 12.56
Answer:
414.72
Step-by-step explanation:
Answer:
You can
Step-by-step explanation:
To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them.