A Sphere with a Radius of 1

question 21

Multiple Choice

A sphere with a radius of 1.7 cm has a volume of:

• A) 2.1 * 10^-5 m³
• B) 9.1 *10^-4 m³
• C) 3.6 * 10^-3 m³
• D) 0.11 m³
• E) 21 m³

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Definitions:

Regressive

Pertaining to a tax system where the tax rate decreases as the taxable amount increases, placing a higher relative burden on lower-income individuals.

Proportional

Relating to or denoting a relationship where a change in one quantity results in a corresponding proportional change in another quantity.

Federal Income Tax

A tax levied by the United States federal government on the annual earnings of individuals, corporations, trusts, and other legal entities.

Income-Tax Filers

Individuals or entities that submit a report of their income to a governmental body to assess tax liabilities.