Math, asked by Janvi9727, 11 months ago

The ratio of the length and the breadth of a rectangle is 11 3. if the perimeter of the rectangle is 420 cm, then what is the breadth (in cm) of the rectangle?

Answers

Answered by akashdeepchauhan

0

Answer:

b=45cm

Step-by-step explanation:

2(11x+3x)=420

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