Question

Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 27° = ____

Answer 1

Given the cosine of an angle of 27 degrees, the numerical value can be given as

$\begin{gathered} \cos 27^0=0.8910 \\ \text{ In the nearest hundreth } \\ \cos 27^0=0.89 \\ \end{gathered}$

Hence, the value of cos27° = 0.89 ( in the nearest hundredth)