Use a Calculator to Give the Value to the Nearest $$\theta = \sin ^ { - 1 } ( 0.6561 )$$

question 63

Multiple Choice

Use a calculator to give the value to the nearest degree.
- $$\theta = \sin ^ { - 1 } ( 0.6561 )$$

• A) \(41 ^ { \circ }\)
• B) \(- 41 ^ { \circ }\)
• C) \(44 ^ { \circ }\)
• D) \(39 ^ { \circ }\)

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Definitions:

Right Lymphatic Duct

One of two major lymphatic ducts, it drains lymph from the right upper part of the body into the venous blood circulation.

Mucosa-Associated

Relating to or situated near the mucous membranes, often used in the context of lymphoid tissues that protect mucosal surfaces from pathogens.

Thymus

An organ located in the upper anterior part of the chest cavity, involved in T-lymphocyte (a type of white blood cell) maturation.

Intestines

The lower part of the digestive system, divided into the small and large intestines, that processes nutrients from food and excretes waste.