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Salsk061 [2.6K]
3 years ago
7

PLZ HELP ILL MARK U BRAINLIEST!!!

Mathematics
1 answer:
lidiya [134]3 years ago
3 0

Answer:

x=18

Step-by-step explanation:

7x-1=125

<u>  +1    +1</u>

<u>7x</u>=<u>126</u>

7      7

X=18

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The length of one of the remaining sides is 34.20 meters.

<h3>What is the length?</h3>

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs

Perimeter of an isosceles trapezoid =  sum of lengths of sides of a trapezoid

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108 = 11.5 + 28.1 + (2 x legs)

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108 - 39.60 =  (2 x legs)

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leg = 68.40 / 2

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To learn more about trapezoids, please check: brainly.com/question/25748893

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