Use a calculator to evaluate $\tan 78 ^ { \circ } 30 ^ { \prime }$ . Round your answer to four decimal places.
A) 4.9152
B) 4.8288
C) -0.2445
D) -0.0398
E) 2.3649

Question

Quizplus · Accepted Answer

Using a calculator to evaluate $\tan 78 ^ { \circ } 30 ^ { \prime }$ (which is the same as $\tan 78.5 ^ { \circ }$) and rounding the result to four decimal places gives 4.9152.

Use a Calculator to Evaluate tan⁡78∘30′\tan 78 ^ { \circ } 30 ^ { \prime }tan78∘30′

Use a Calculator to Evaluate $\tan 78 ^ { \circ } 30 ^ { \prime }$