^ =^1.23 

 HA 



Therefore, 



R = (1.23) (5) 



R = 6.15 feet (1.87 meters) 



The scale-correction factor, k, from Figure 13, is 



k = 1.14 . 



The corrected runup is 



R = (1.14) (6.15) =7.0 feet (2.1 meters) 



34 



