Question

Find the perimeter of a rectangle of length 12cm and breadth 5.5cm. What will be the length of the side of a square with same perimeter as that of a rectangle.​

Answer 1

Step-by-step explanation:

perimeter of rectangle = 2(l+b)

=2(12+5.5)=35cm

now,perimeter of rectangle and square r equal so , 4*side = 35cm

side of sq. = 35/4=8.75cm

Answer 2

Step-by-step explanation:

P=2(L+B)

ATO

Length=12cm.

Breadth=5.5cm.

P=2(12+5.5)

P=2(17.5)

P=35.0.

ATO

Perimeter of rectangle =Length of the side of a square .

Now,

As we know there are four sides of square with same length.

So, 34÷4=8.75.

Ans =8.75

Thanks for giving me a chance.