Question

The perimeter of a rectangular is 96 cm.its width is 18 cm.what is its length?

Answer 1

Answer:

30

Step-by-step explanation:

perimeter = l + w +l + w

if the width is 18 then total of the width = 18 + 18

= 36

to find lenght you have to subtract 36 from 96

= 60 (two sides together)

then you divide it by 2 to know the lenght of one of the sides = 60/2 = 30