Solve the Problem $\mathrm { D } = \sqrt { \mathrm { L } ^ { 2 } + \mathrm { W } ^ { 2 } + \mathrm { H } ^ { 2 } }$

question 13

Multiple Choice

Solve the problem.
-The length of the diagonal of a box is given by $\mathrm { D } = \sqrt { \mathrm { L } ^ { 2 } + \mathrm { W } ^ { 2 } + \mathrm { H } ^ { 2 } }$ where L, W, and H are the length, width, and height of the box. Find the length of the diagonal, D, of a box that is 5 ft long, 4 ft high, and 6 ft wide. Give the exact value.

• A) \( \sqrt{77} \mathrm{ft} \)
• B) \( 15 \mathrm{ft} \)
• C) \( 2 \sqrt{30} \mathrm{ft} \)
• D) \( 120 \mathrm{ft} \)

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Definitions:

Type A Behaviour

A personality trait characterized by high levels of competitiveness, self-imposed stress, impatience, and a constant sense of urgency.

Self-Esteem

An individual's subjective evaluation of their own worth and capabilities.

Intergroup Bias

The tendency to favor one's own group over other groups in terms of judgment, preference, or treatment.

Task Conflict

Disagreements about the nature of the work to be done.