A Homeowner Needs to Make a Cover for a Circular

question 191

Short Answer

A homeowner needs to make a cover for a circular pool with a diameter of 18 feet.How much cover fabric should be ordered if the cover must extend 2 feet beyond the edge of the pool? (Hint: The area A of a circle is
,where r is the radius.Assume π = 3.14,and round to the nearest square foot.)

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Definitions:

Resonance

The point at which circuit inductance and capacitance become equal.

Bandwidth

A range of frequencies.

Maximum Current

Refers to the highest amount of electrical current that can flow through a specific device or conductor without causing damage or failure.

True Power

The actual power consumed by an electrical device, measured in watts, which represents the productive work done.