Question

Solve the triangle. Round to the tenths place.

Answer 1

Set your calculator to Degree mode.

A = 39°

19/sin(39°) = b/sin(97°)

b = 19sin(97°)/sin(39°) = 30.0 m

19/sin(39°) = c/sin(44°)

c = 19sin(44°)/sin(39°) = 21.0 m