Answer:
The answer would be 12.8
Step-by-step explanation:
I looked it up and found the answer on another website
it is 12.8
By using the sine rule we got the value of a is 8 units.
Given that, in triangle ABC, angle A = 45, c= 17, and angle B = 25.
We need to find the measure of side a.
The sine rule formula is sinA/a=sinB/b=sinC/c.
Now, sin45°/a=sin25°/b=sin110°/17
⇒sin45°/a=0.9397/17
⇒0.7071/a=0.0854
⇒a=8.27≈8
Therefore, the value of a is 8 units.
To learn more about sine rule visit:
https://brainly.com/question/20839703.
#SPJ2
