+0  
 
0
294
1
avatar+83 

 

Must be a simplified fraction.

 Mar 21, 2018

Best Answer 

 #1
avatar+646 
+3

The sin of an angle is its opposite side over the hypotenuse.

 

Using Pythagorean we could solve for AC.

 

20^2-16^2=x^2 

 

x = 12

 

Now we could plug in our values,

 

Sin B = 12/20

 

The simplified fraction is:

 

3/5

 Mar 21, 2018
 #1
avatar+646 
+3
Best Answer

The sin of an angle is its opposite side over the hypotenuse.

 

Using Pythagorean we could solve for AC.

 

20^2-16^2=x^2 

 

x = 12

 

Now we could plug in our values,

 

Sin B = 12/20

 

The simplified fraction is:

 

3/5

supermanaccz Mar 21, 2018

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