From the four figure table, the value of sin(55°) to 4 dp is 0.8192.
The term trigonometric ratios are those ratios that are obtained using the sides of a right angled triangle and they are sine, cosine and tangent.
If we have the value sin(55°), upon evaluation, we realize that the value of sin(55°) to 4 dp is 0.8192.
Learn more about trigonometric ratios:https://brainly.com/question/1201366
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