In the Figure Below, a Person Standing at Point a Notices

question 20

Multiple Choice

In the figure below, a person standing at point A notices that the angle of elevation to the top of the antenna is  . A second person standing 37.0 feet farther from the antenna than the person at A finds the angle of elevation to the top of the antenna to be  . How far is the person at A from the base of the antenna? Round your answer to the nearest feet.   ​

• A)197 ft
• B)194 ft
• C)192 ft
• D)191 ft
• E)195 ft

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Definitions:

Price Makers

Firms that possess the power to set the price of a good or service because of a lack of competition or the unique nature of the product.

Purely Competitive

A market structure characterized by a large number of small firms, free entry and exit, homogeneity of products, and perfect information that leads to the price being dictated by the market.

Monopolistic Firms

Firms operating in a market structure with many competitors that sell differentiated products.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, indicating the goods' sensitivity to price changes.