Use a calculator to find the approximate value. Express your answer in degrees rounded to two decimal places.
-arctan $19.2$
A) $- 87.02 ^ { \circ }$
B) $65.26 ^ { \circ }$
C) $87.02 ^ { \circ }$
D) $43.51 ^ { \circ }$

Question

Quizplus · Accepted Answer

The arctan (or inverse tangent) of 19.2 is approximately 87.02 degrees.

Use a Calculator to Find the Approximate Value 19.219.219.2 A) −87.02∘- 87.02 ^ { \circ }−87.02∘

Use a Calculator to Find the Approximate Value $19.2$ A) $- 87.02 ^ { \circ }$