Question

the perimeter of square is 96 m.The area of rectangle is 2m² less than the area of given square. if the breath of the rectangle is 14m.Find its length?

plzzzz help me​????

Answer 1

Answer:

Length of rectangle = 41m

Step-by-step explanation:

Perimeter of Square = 96 m

⇒ 4 * side = 96

⇒ Side = 96 / 4

⇒ Side = 24 m

Area of square = ( side )²

                         = ( 24 )²

                         = 576 m²

Now, area of rectangle is 2m² less than the area of given square.

Area of rectangle = Area of square - 2

                             = 576 - 2

                             = 574

∴ Area of rectangle = 574 m²

⇒ Length * Breadth = 574

⇒ Length * 14 = 574

⇒ Length = 574 / 14

⇒ Length = 41 m

Hence, the length of rectangle is 41 m.

Answer 2

Answer:

Step-by-step explanation:

Given:-

PERIMETER Of Square = 96 m.

=> 4 × Side = 96

=> Side = 96/4 = 24m.

Area of Square = 24 × 24 = 576m².

Area Of Rectangle = Area of Square - 2m²

=> Area of Rectangle = 576 - 2 = 574 m²

Let the Length of the Rectangle be "X" cm.

=> AREA = Length × Breadth

=> 574 = l × 14

=> Length = 574/14

=> Length = 41 m.