In the triangle xyz, zv is both the median and the altitude, if xy=9x+12 and xz=11x+2 and yz=4x+20 find the perimeter

asked Aug 21, 2022 210k views

12 votes

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11 votes

Answer:

The answer is "2(12x+17)"

Explanation:

The formula of the perimeter:

$\to \bold{P=xy+yz+xz}$

$=9x+12+4x+20+11x+2\\\\=9x+4x+11x+2+20+12\\\\=24x+34\\\\ =2(12x+17)$

Aneesah answered Aug 26, 2022

4.9k points

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