Question

find perimeter length= 140.4 breadth=180​

Answer 1

Answer:

640.8

Step-by-step explanation:

Perimeter of a rectangle = 2(l+b)

Perimeter of the rectangle = 2(140.4+180)

Perimeter of the rectangle = 2(320.4)

Perimeter of the rectangle = 640.8

Answer 2

Answer:

Formula :- 2×(l+b)

Step-by-step explanation:

By applying the formula :

2×140.4+180

460.8

the perimeter is :- 460.8

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