Question

side
of a square is 16cm. Length of a rectangle is 12 cm
find the breadth of a rectangle if furimeter of a square
and rectangle are equal?​

Answer 1

Answer:

Side of a square= 16cm

Length of rectangle= 12cm

ATQ,

Perimeter of Sq = Perimeter of rect.

Let the breadth of the rect. be xcm

so, 4x16 = 2(12+x)

64 = 24 + 2x

64-24 = 2x

40 = 2x

x = 20cm

x = 20cmHence, breadth of the rectangle is 20cm.

Hope This helps ☺️