Question 25526
Circumference of a circle = 2(pi)r
Then 132=2(22/7)r
Divide both sides by "2" to get
 66=(22/7)r
Divide both sides by "22" to get:
3=(1/7)r
Multiply both sides by "7" to get:
21=radius in yrds.
Cheers,
Stan H.