Question

10. The length of a rectangle is 2 cm more than its
breadth and its perimeter is 28 cm. Find the length
and breadth of the rectangle​

Answer 1

Step-by-step explanation:

let the breath of rectangle be x

So , length it is x + 2

Perimeter of rectangle = 28 cm

According to question :-

2( l + b ) = 28

= 2( x + 2 + x ) = 28

= 2( 2x + 2 ) = 28

= 4x + 4 = 28

= 4x = 28 - 4

= 4x = 24

= x = 24/4

= x = 6

So , breath = 6 cm

Length = x + 2

= 6 + 2 = 8 cm

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