Answer:
g.
14
Step-by-step explanation:
the formula for circumference is 2 pi r so divide 20 in half and add 4 to that
I think the answer is C. 14 cm
check your eggs
the answer I got is a=-the sign and but 2b under it +7
X=2 NICKELS.
3*2=6 QUARTERS.
PROOF:
.25*6+.05*2=1.60
1.50+.10=1.60
1.60=1.60
20
1. substitute x for (4)
2. multiply 5(4)
3. The answer is 20
