Question

Two sides of allgm. are in the ratio 3:7. and the perimeter of 11gm is 200cm. Find the length of the sides of 11gm.​

Answer 1

Answer:

$let \: the \: sides \: be \: 3x \: and \: 7x\: \: \\ perimeter \: = 200 \\ 2(3x + 7x) = 200 \\ 6x + 14x = 200 \\ x = \frac{200}{20} \\ x = 10 \\ \\ \\ side \: of \: parallelogram \: are \: \: 30 \: \: and \: \: 70$

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Answer 2

Answer:

side×side answer thankyou