1964 AHSME Problems/Problem 29
Revision as of 16:43, 5 March 2014 by Bobthesmartypants (talk | contribs) (Created page with "==Problem== In this figure <math>\angle RFS=\angle FDR</math>, <math>FD=4</math> inches, <math>DR=6</math> inches, <math>FR=5</math> inches, <math>FS=7\dfrac{1}{2}</math> inches...")
Problem
In this figure , inches, inches, inches, inches. The lenth of , in inches, is: