Question

Area of a rectangle is equal to that of a square of side 16m. If the length of the rectangle is 32, find its perimeter ​

Answer 1

Answer:

128

Step-by-step explanation:

Perimeter of rectangle = 4 × side

4 × 32

= 128

Answer 2

Answer:

side of square=16m

area of square=side^2=16^2=256m^2

length of rectangle=32m

let the breadth of the rectangle be b

B.T.P

32b=256

or,b=256/32=8m

thus, perimeter of rectangle=2(l+b)=2(32+8)=40×2=80m