Question

The length of a rectangular field is 25 metres more than its breadth. If the perimeter of the field is 430 metres, find He length and breadth of the field.​

Answer 1

Step-by-step explanation:

Given,

perimeter = 430

let the breadth be x

and length be = x + 25

now,

perimeter = 2 ( L + B )

after putting the values we got,

2 ( x + x + 25 ) = 430

2 ( 2x + 25 ) = 430

4x + 50 = 430

4x = 430 - 50 = 380

x = 380/4 = 95

x = 95.

so,

breadth = 95

and

length = x + 25 = 25 + 95 = 120

HENCE Length is 120 m and breadth is 95m.

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Answer 2

Answer:

Length is 120 m and breadth is 95m.

Step-by-step explanation:

Step-by-step explanation:

Given,

perimeter = 430

let the breadth be x

and length be = x + 25

now,

perimeter = 2 ( L + B )

after putting the values we got,

2 ( x + x + 25 ) = 430

2 ( 2x + 25 ) = 430

4x + 50 = 430

4x = 430 - 50 = 380

x = 380/4 = 95

x = 95.

so,

breadth = 95

and

length = x + 25 = 25 + 95 = 120

HENCE Length is 120 m and breadth is 95m.