For a Given Circle, Tangent Is Drawn from External

question 52

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For a given circle, tangent is drawn from external point E so that point T is the point of tangency. Where E - R - S , secant intersects that circle at points R and S . Find an expression that is equivalent to .

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Definitions:

Profit

The financial gain realized when the revenue generated from business activities exceeds the expenses, costs, and taxes needed to sustain the activity.

Average Total Cost

The complete expense of manufacturing (encompassing both fixed and variable expenditures) divided by the overall amount of goods produced.

Output

The quantity of goods or services produced by a firm, industry, or economy within a certain period.

Per-Unit Cost

The cost associated with producing one unit of a product, calculated by dividing total production costs by the number of units produced.