Question

The length of rectangle is 14 cm more than its breadth. If the perimeter is 448 cm, find the dimensions of the rectangle.​

Answer 1

Answer:

let the breadth be x

=>length=14+x

perimeter=2(l+b)

=>448=2(x+x+14)

=>2x+14=224

=>2x=210

=>x=105

so, length=119, breadth=105

Answer 2

Explanation:

let the breadth of a rectangle =x

let the length of a rectangle = 14x

the perimeter of a rectangle = 448

Breadth = perimeter /length

x=448/14x

x=16

then

the value of length is 16*14