Give the Exact Value of the Expression $\csc \left( \sin ^ { - 1 } \frac { 12 } { 20 } \right)$

question 98

Multiple Choice

Give the exact value of the expression.
- $\csc \left( \sin ^ { - 1 } \frac { 12 } { 20 } \right)$

• A) \(\frac { 12 } { 20 }\)
• B) \(\frac { 12 } { 16 }\)
• C) \(\frac { 16 } { 12 }\)
• D) \(\frac { 20 } { 12 }\)

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Definitions:

Anterior Cerebral Arteries

Arteries supplying blood to most of the medial portions of the frontal lobes and superior medial parietal lobes of the brain.

Pulmonary Trunk

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

Pulmonary Veins

Blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart.

Pulmonary Circuit

The route of blood flow from the heart to the lungs and back, during which blood becomes oxygen-rich.