Question

find the breadth of a rectangle whose perimeter is 340cm and length is 125cm ​

Answer 1

Answer:

since, perimeter of rectangle = 340cm (given)

length of rectangle = 125cm (given)

therefore, breadth = Perimeter/2 - lenght

= 340/2 - 125 cm

= 170 - 125cm

= 45cm ; ans.

Answer 2

Answer:

breadth=45

Step-by-step explanation:

let the breadth be x

perimeter of a rectangle=2(l+b)

2×125+2×x=340

250+2x=340

2x=340-250

x=90/2

x=45

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