The perimeter of a trapezoid is 39 – 7. Three sides have the following lengths: 9, 5 + 1, and 17 – 6. What is the length of the fourth side?

asked Nov 17, 2018 135k views

4 votes

The perimeter of a trapezoid is 39 – 7. Three sides have the following

lengths: 9, 5 + 1, and 17 – 6.
What is the length of the fourth side?

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3 votes

39-7 = 32
9, 6, 11 are your other sides

9 + 6 + 11 = 26

32 - 26 = the fourth side

the fourth side = 6

hope this helps

Lkraav answered Nov 24, 2018

8.2k points

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