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PLS HELPIf TW =7, WV =2, and UV =12, find XV to the nearest hundredth.

PLS HELPIf TW 7 WV 2 And UV 12 Find XV To The Nearest Hundredth class=

Sagot :

The answer is very simple.

We can use the triangle proportionality theorem to solve this exercise.

The ratios are:

[tex]\frac{WV}{TW}\text{ = }\frac{XV}{UV}[/tex]

Those are the relations between the sides .

[tex]\frac{2}{7}\text{ = }\frac{XV}{12}[/tex][tex]\frac{2}{7}\cdot12=XV[/tex][tex]XV=\frac{24}{7}=3.428[/tex]

The solution is :

XV = 3.43