Question

Date
Page
15) If the perimeter of rectangle obtained by
increasing & side of a squre by 2 cm
and decreasing another side by 2 cm is 64cm
then find the side of oregenal square

Answer 1

Answer:

2(l+b) =64

or l+b= 32

in square sides are same

or x+2+x+2=32

or 2x+4=32

or 2x=28

or x=14 cm ans.

hope it helps.