Question

The perimeter of a square is 12cm less than the perimeter of a rectangle. Each side of the square is of length 16cm, while the length of the rectangle is 20cm. Find its breadth​

Answer 1

Answer:

breath=6cm

Step-by-step explanation:

perimeter of rectangle+12=perimeter of square

perimeter of square=64cm

so

2(20+X)+12=64

40+2x=52

2x=12

X=6cm

breath=6cm

Answer 2

Step-by-step explanation:

Answer:

breath=6cm

Step-by-step explanation:

perimeter of rectangle+12=perimeter of square

perimeter of square=64cm

so

2(20+X)+12=64

40+2x=52

2x=12

Hope Helps:-)

X=6cm

breath=6cm