Question

06
Perimeter of a rectangle is 13 if its width
is 11 / 4 find its lenght​

Answer 1

Answer:

15/4

Step-by-step explanation:

perimeter of a rectangle= 2(length+width)

here,

perimeter=> 13

& width => 11/4

putting these values in formula we get

13 = 2 ( L + 11/4 )

=> 13 = 2L + 11/2

=> 13 - 11/2 = 2L

=> 26/2 - 11/2 = 2L

=> 15 = 4L

=> L = 15/4

Answer 2

Answer:

Perimeter of a rectangle =13

2(l+b)=13

=>l+11/4=13/2

=>l=13/2-11/4

=>l=13×2-11×1/4

=>l=26-11/4

=l=15/4

length is 15/4

Step-by-step explanation: