Find the Magnitude and Direction Angle (To the Nearest Tenth) $$\langle - 4 , - 3 \rangle$$

question 104

Multiple Choice

Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].
- $$\langle - 4 , - 3 \rangle$$

• A) \(7 ; 216.9 ^ { \circ }\)
• B) \(5 ; 36.9 ^ { \circ }\)
• C) \(5 ; 233.1 ^ { \circ }\)
• D) \(5 ; 216.9 ^ { \circ }\)

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Definitions:

Ocean Province

A broad region within an ocean characterized by specific oceanographic or ecological features.

Neritic

Relating to the shallow part of the sea near a coast and overlying the continental shelf, characterized by abundant marine life.

Intertidal Zone

The coastal area that is exposed to the air at low tide and submerged at high tide.

High Tide

High tide is the state of the tide when the water reaches its highest level.