Assignment 3.4

Round sin( $42\degree$ )to 4 decimal places.

What is the value of sin^-1(0.9877) in degrees.

Solve for the side labeled x. Round all answers to 4 decimal places.

Solve for the side labeled x. Round all answers to 4 decimal places.

Solve for the side labeled x. Round all answers to 4 decimal places.

Solve for the side labeled x. Round all answers to 4 decimal places.

Find the measure of the indicated angles in degrees. Round all answers to 2 decimal places.

Find the measure of the indicated angles in degrees. Round all answers to 2 decimal places.

The coordinates of the vertices of

 $\Delta$  RST are R(3,3), S(8,3), and T(8, -6). What is the measure oof angle T? Round to the nearest tenth of a degree.

The diagonal of a rectangle is 27 meters long. If the angle between the diagonal and the long side is  $25\degree$ , what is the length of the shortest side in meters? (Round answer to 2 decimal places).