Question

The perimeter of rectangle is 68 and length=2x+7,breadth=x find​

Answer 1

Answer:

length =25

breadth= 9

Step-by-step explanation:

Perimeter = 68

length = 2x+7

breadth = x

Perimeter = 2(l+b)

68=2(2x+7+x)

68=4x+14+2x

68-14=4x+2x

54=6x

54÷6=x

9=x

x=9

Hence, length =2(9+7)

= 25

breadth = 9