Question

A wire is in the shape of rectangle. its length is 40 cm and breadth is 22 cm if the same wire is bent into square what would be the measure of each side

Answer 1

perimeter of rectangle = 2× (22+40)=2×62=124
perimeter of rectangle= perimeter of square
4a= 124
a = 124÷4
=31cm

Answer 2

hello users ....

solution:-
we know that:
perimeter of rectangle = 2(l+b)
and
perimeter of square = 4a

where,
l and b are the length and breadth of rectangle respectively
and
a is the side of square .

here,
perimeter of rectangle = perimeter of square

=> 4a = 2(l + b)

=> 4a = 2 ×( 40+22)

=> 4a = 2 × 62 = 124

=> a = 31 cm Answer

⭐✡ hope it helps ✡⭐