The Radius of the Earth Is 3963 Mi

question 62

Multiple Choice

The radius of the earth is 3963 mi.Which one of the following numbers is closest to the surface area of the earth? (1.0 mi = 1609 m)

• A)4.9 × 10⁷ m²
• B)1.3 × 10¹⁴ m²
• C)2.6 × 10¹⁴ m²
• D)5.1 × 10¹⁴ m²

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Definitions:

Attention-Deficit/Hyperactivity Disorder

A neurodevelopmental disorder characterized by a pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development.

Personality Disorder

A mental condition marked by persistent unhealthy patterns of thinking, behaving, and feeling that are displayed in various situations and differ from what is considered normal by the person's cultural standards.

Depression

A condition of mental health defined by an ongoing state of depression or a decrease in pleasure in activities, significantly affecting daily activities.

Panic Attacks

Sudden and intense feelings of fear or discomfort, often with physical symptoms such as rapid heartbeat and sweating.