Use a calculator to find the approximate value of the expression rounded to two decimal places.
-$\cot \frac { \pi } { 8 }$
A) 1.26
B) 91.30
C) 1.38
D) 91.18

Name: Use a calculator to find the approximate value of the expression rounded to two decimal places. -$\cot \frac { \pi } { 8 }$ A) 1.26 B) 91.30 C) 1.38 D) 91.18
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Question

Quizplus · Accepted Answer

The cotangent of $\frac{\pi}{8}$ radians can be found using a calculator, and when rounded to two decimal places, it is approximately 1.38.

Use a Calculator to Find the Approximate Value of the Expression