Evaluate Each Function $\cot \left( \frac { \pi } { 15 } \right)$

question 233

Multiple Choice

Evaluate each function.Round your answers to four decimal places.
$\cot \left( \frac { \pi } { 15 } \right)$ and $\tan \frac { \pi } { 15 }$

• A)4.7046 and 0.2126
• B)4.7546 and 0.2626
• C)4.8546 and 0.3626
• D)4.8046 and 0.3126
• E)4.9046 and 0.4126

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Definitions:

Right Atrium

The upper right section of the heart, responsible for taking in blood lacking oxygen from the body and moving it to the right lower chamber.

Left Ventricle

The chamber of the heart that pumps oxygenated blood through the aorta to the rest of the body.

Pulmonary Trunk

A major blood vessel that carries blood from the right ventricle of the heart to the lungs for oxygenation.

Superior Vena Cava

A large vein carrying deoxygenated blood from the upper half of the body to the heart's right atrium.