Question #dff86

1 Answer
Dec 14, 2017

length is 10 inches and the width is 3 inches.

Explanation:

Assume, length is #l# and width is #b#.

#l = 2b+4#

#2(l+b) = 26#

#=>2[(2b+4)+b] = 26#

#=>2(3b+4) = 26#

#=>6b+8 = 26#

#=>6b = 18#

#=>b= 3 " inches"#

#l = 2b+4#

#=>l = 2*3+4#

#=>l = 10 " inches"#