Answer:
[tex]3\frac{3}{10}[/tex]
Step-by-step explanation:
Given: diameter = [tex]6\frac{3}{5}[/tex]
This is a mixed number.
We have to convert mixed numbers to improper fractions.
[tex]6*\frac{5}{5}+\frac{3}{5} \\ \frac{30}{5}+\frac{3}{5}=\frac{33}{5}[/tex]
diameter = 33/5
Now diameter = 2*radius so we divide 2 by diameter to get our radius.
[tex]\frac{33}{5} /2=\frac{33}{5}*\frac{1}{2} =\frac{33}{10}[/tex]
Improper fraction back to a mixed number.
10 can go into 33, 3 times so left with a 3 remainder.
[tex]\frac{33}{10}=3\frac{3}{10}[/tex]
