Answer:
18.85
Step-by-step explanation:
1. Formula for finding circumference is C=2πr.
2. Plug in the numbers. C=2(3.14)(3)
3. Multiply. 2 x 3.14 = 6.28 6.28 x 3 = 18.84
4. Answer is 18.84 (or 18.85 if rounding)
129.9
Deltamath
2336
7____ is the one that couldn't used to complete a table of eqiuvalent ratios