+0  
 
0
155
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avatar+117 

What is the area of this triangle?

Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.

 

oscar.a1551  May 18, 2018

Best Answer 

 #1
avatar+907 
+2

Hey Oscar!

 

Once again, we use the formula:

 

\(S_{abc}=AB\sin{c}\)

 

Where A and B are the adjacent sides to the angle c. 

 

We could apply the formula in this problem:

 

\(\text{area}=8\cdot7\sin{28}\)

 

After solving the right side, you got the area. 

 

I hope this helped,

 

Gavin 

GYanggg  May 18, 2018
edited by GYanggg  May 18, 2018
 #1
avatar+907 
+2
Best Answer

Hey Oscar!

 

Once again, we use the formula:

 

\(S_{abc}=AB\sin{c}\)

 

Where A and B are the adjacent sides to the angle c. 

 

We could apply the formula in this problem:

 

\(\text{area}=8\cdot7\sin{28}\)

 

After solving the right side, you got the area. 

 

I hope this helped,

 

Gavin 

GYanggg  May 18, 2018
edited by GYanggg  May 18, 2018

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