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# What is the perimeter of a parallelogram with adjacent side lengths me

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Math Expert
Joined: 02 Sep 2009
Posts: 58423
What is the perimeter of a parallelogram with adjacent side lengths me  [#permalink]

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06 Mar 2019, 23:45
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Question Stats:

88% (00:28) correct 12% (00:23) wrong based on 17 sessions

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What is the perimeter of a parallelogram with adjacent side lengths measuring $$9a$$ and $$14b$$?

A. $$9a + 14b$$

B. $$18a + 28b$$

C. $$23( a + b)$$

D. $$36a$$

E. $$63ab$$

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Re: What is the perimeter of a parallelogram with adjacent side lengths me  [#permalink]

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07 Mar 2019, 03:56
Bunuel wrote:
What is the perimeter of a parallelogram with adjacent side lengths measuring $$9a$$ and $$14b$$?

A. $$9a + 14b$$

B. $$18a + 28b$$

C. $$23( a + b)$$

D. $$36a$$

E. $$63ab$$

perimeter = 2 * ( 9a+14b)
$$18a + 28b$$
IMO B
Re: What is the perimeter of a parallelogram with adjacent side lengths me   [#permalink] 07 Mar 2019, 03:56
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