Math, asked by rvee1985, 10 months ago

the perimeter of a rectangular sheet is 100 cm if the length is 35 cm find its length in also find its breadth​

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Answered by CeceBisht
3

Answer:

the answer is 15

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Answered by 1Angel25
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Given, \\ Perimeter = 100 \: cm \\ Length (l)= 35 \: cm \\ Breadth(b) = ? \\ \\So.........\\<br />Perimeter = 2(l + b) \\ 100 = 2(35 + b) \\ 100 = 70 + 2b \\ 100 - 70 = 2b \\ 30 = 2b \\ 2b = 30 \\ b = \frac{30}{2} \\ b = 15 \\ \\ Therefore, breadth(b) \: of \: the \: rectangle \: is \: 15 \: cm
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