SOLUTION: The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth. b = 8.81, c = 9.68 si

Algebra ->  Triangles -> SOLUTION: The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth. b = 8.81, c = 9.68 si      Log On


   

Question 1108043: The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth.
b = 8.81, c = 9.68
sin A =
cos A =
sin B =
cos B =

Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Draw and label the triangle to see and understand how the parts are related.

cos%28A%29=8.81%2F9.68
-
sin%28B%29=8.81%2F9.68
-
sin%28A%29=sqrt%281-%288.81%2F9.68%29%5E2%29
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cos%28B%29=sqrt%281-%288.81%2F9.68%29%5E2%29