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Svet_ta [14]
4 years ago
12

Please help me with this question thanks

Mathematics
1 answer:
Dvinal [7]4 years ago
4 0

Answer:

<h2>x = 40.375</h2>

Step-by-step explanation:

ΔYVH and ΔYBA are similar. Therefore the corresponding sides are in proportion:

\dfrac{YH}{YA}=\dfrac{YV}{YB}

We have

YH=x,\ YA=17,\ YV=16+22=38,\ YB=16

Substitute:

\dfrac{x}{17}=\dfrac{38}{16}            <em>cross multiply</em>

16x=(17)(38)              <em>divdie both sides by 16</em>

x=\dfrac{(17)(38)}{16}\\\\x=40.375

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