the perimeter of a room is 21 by 4 and the perimeter is 120 find the breadth
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perimeter = 21/4
length = 120
breadth = ?
perimeter = 2×(l+b)
21 / 4 = 2 ( 120 + b)
21/ 4 × 2 = 120 + b
12 - 120 = b
length = 120
breadth = ?
perimeter = 2×(l+b)
21 / 4 = 2 ( 120 + b)
21/ 4 × 2 = 120 + b
12 - 120 = b
singarapusreehanth6:
dear
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How can a room have two perimeters. Please kindly check the question.
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