Question

12 A rectangle and square have the same perimeter 100cm Find the
rectangle has a breadth 2cm less than that of the square. Find the rest
the rectangle​

Answer 1

Step-by-step explanation:

p. of square= 4s

s = 100/4

s =25cm

breadth of rectangle =25-2cm according to qn

=23cm

p. of rectangle is 100cm = 2*(l+b) or 2l +2b

= 2l + (2*23)

= 2l + 46

2L =100-46

=54

Length=54/2

=27cm

Tq, if it helped thank IN return