Question

the perimeter of a square is double that of a a rectangle if the perimeter off the square is 120 metre and length and breathe of the rectangle are are in the ratio 3 is to 2 find the breadth of the rectangle​

Answer 1

Answer:

Square 120

The Perimeter of square is double rectangle

L and B are in ratio 3: 2

3+2 6

L 6

P of rectangle 120+120

240

6/240

40

B 40

Answer 2

Question :

the perimeter of a square is double that of a a rectangle if the perimeter off the square is 120 metre and length and breathe of the rectangle are are in the ratio 3 is to 2 find the breadth of the rectangle.

Solution :

Length 3x & breadth 2x

120 = 2 [ 2 ( l + b ) ]

5x = 30

x = 6

Length = 18 m

Breadth = 12 m

hope it helps you !!!