The solution is on a graph with parallel lines
So if the radius is 2 then the diameter is 4 since the radius is half of diameter. Circumference is 3.14.
3.14× 4 =12.56
Answer:
see explanation
Step-by-step explanation:
since the quantities are related inversely,If the first quantity doubles, the second is divided by.
and If the first quantity triples, the second is divided by 3.
