Question

the perimeter of square is double that of rectangle if perimeter of the square is 240m and length and breadth of the rectangle are in the ratio 4:1,find the breadth of rectangle​

Answer 1

Answer:

12

Step-by-step explanation:

Perimeter of rectangle = 240 /2

= 120 m

Now,

Let the length and width of rectangle be 4x and x respectively

Perimeter = 2 ( 4x + x )

=> 2 × 5x = 120

=> 10x = 120

=> x = 12

Length = 48 m

Width = 12 m

Answer 2

Answer:

see the attachment above