The perimeter of a rectangle is 400cm and it's length is 120 cm find its breadth.
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Answer:
80 cm
Step-by-step explanation:
Perimeter of rectangle = 400cm
It's length = 120 cm.
Formula of finding breadth= perimeter/2 - length
Breadth = (400/2 - 120) cm
= (200 - 120) cm
= 80 cm
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