Solve the Problem $3.1 \mathrm {~m}$ By $6.3 \mathrm {~m}$ Is Surrounded by A

question 162

Multiple Choice

Solve the problem.
-A rectangular pool $3.1 \mathrm {~m}$ by $6.3 \mathrm {~m}$ is surrounded by a $1.7 \mathrm {~m}$ wide sidewalk. Find the area of the sidewalk.

• A) \(19.53 \mathrm {~m} ^ { 2 }\)
• B) \(43.52 \mathrm {~m} ^ { 2 }\)
• C) \(21.76 \mathrm {~m} ^ { 2 }\)
• D) \(32.4 \mathrm {~m} ^ { 2 }\)

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Definitions:

Lymphocyte

A type of white blood cell that plays an essential role in the immune system, protecting the body from infection and disease.

Macrophage

A type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, and cancer cells in a process called phagocytosis.

Life-Event Stressors

Significant life events, whether positive or negative, that can cause stress and require significant adjustment from the individual experiencing them.

Immune System

The body's defense mechanism against infections, diseases, and other harmful invaders.