Question

The perimeter of a square is 48 cm.The area of a rectangle is 4 cm less tan the area of the square.If length of the rectangle is 14 cm,then its perimeter is​

Answer 1

Step-by-step explanation:

area of the square is 48 cm .if 4 cm is subtracted from it .we get 44.

Area of the rectangle is 44

first we must find the breadth that is

area of rectangle =l×b sq units

44 = 14 - b

b = 44/4

b = 11

perimeter of the square is l ×b units

= 14×11

=154 cm