Answer:
70.3111111
Step-by-step explanation:
Answer:
3/14 in decimal is 0.21428571428571
3/14 percent is 21.4
<em />
12 / 3 = 4
4 x 2 = 8
Answer: She used 8 gallons of paint
Answer:
Step-by-step explanation:
Givens
C = 12 * pi
C = 2*pi * r
Solution
2*pi * r = 12*pi Divide both sides by 2pi
2*pi * r/ 2*pi = 12*pi/2pi
r = 6
Answer: the diameter = 2 * r
the diameter = 12