tomfat69 tomfat69

22-04-2020
Mathematics

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Find the length of side x in simplest radical form with a rational denominator.

Find the length of side x in simplest radical form with a rational denominator class=

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wegnerkolmp2741o wegnerkolmp2741o

22-04-2020

Answer:

2 sqrt(3) =x

Step-by-step explanation:

Since this is a right triangle we can use trig functions

sin theta = opp side/ hypotenuse

sin 60 = x/4

Multiply each side by 4

4 sin 60 =x

We know sin 60 = sqrt(3)/2

4 sqrt(3)/2 =x

2 sqrt(3) =x

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