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svp [43]
3 years ago
12

Helpp plzzz pt.3 yeahh​

Mathematics
1 answer:
Alex73 [517]3 years ago
6 0

AB = 4.5

Step-by-step explanation:

We can cross multiply the sides in order to find the length of AB. Make sure you don't go diagonal, so you can't do 3/6. You can do 3/4 and 3/x, then match it to the same pattern.

This is the one I chose...

\frac{4}{3} =\frac{6}{x}

Notice how I put them in the same order.

Now we can cross multiply...

4*x

= 4x

6*3

= 18

4x=18

Divide by 4.

x = 4.5

The length of <u><em>AB is 4.5</em></u>.

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