1988 AJHSME Problems/Problem 13
Revision as of 12:09, 19 April 2009 by 5849206328x (talk | contribs) (New page: ==Problem== If rose bushes are spaced about <math>1</math> foot apart, approximately how many bushes are needed to surround a circular patio whose radius is <math>12</math> feet? <math>\...)
Problem
If rose bushes are spaced about foot apart, approximately how many bushes are needed to surround a circular patio whose radius is
feet?
Solution
The circumference of the patio is . Since the bushes are spaced
foot apart, about
are needed.