OpenStudy (anonymous):

P = 2(l + w) for l. What are the missing values in the table? P w l 14 2 ? 22 8 ?

6 years ago
OpenStudy (anonymous):

p=2l+2w ; 2l=p-2w ; l=p/2-w

6 years ago
OpenStudy (anonymous):

$l = (P/2)-w$ now substitute the values of 'P' and 'w'

6 years ago