Question

the areas of a square and a rectangle are equal. If length and breadth of a rectangle are x 3 and 1/x respectively, find the perimeter of a square.​

Answer 1

Answer:

let the breadth of rectangle be x.

area of square = area of rectangle

18×18=x×36

x=9

perimeter=2(l+b)

=2(9+36)

=90 cm

Answer 2

4√3 is the answer

hope this helps... I don't know what exactly is the length but if it is different just use the value and check

hope this helps