Solve the Problem $25 ^ { \circ }$ With the Ground? Give Your Answer to the Nearest Tenth

question 142

Multiple Choice

Solve the problem.
-A radio transmission tower is 140 feet tall. How long should a guy wire be if it is to be attached 8 feet from the top and is to make an angle of $25 ^ { \circ }$ with the ground? Give your answer to the nearest tenth of a foot.

• A) \(312.3\) feet
• B) \(331.3\) feet
• C) \(145.6\) feet
• D) \(154.5\) feet

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Definitions:

Equilibrium Output

The level of output where the quantity of goods and services produced equals the quantity of goods and services demanded.

Expansionary Gap

A situation in macroeconomics where the actual output in an economy exceeds the potential output, traditionally leading to inflation.

Actual Price Level

The current market prices of goods and services, reflecting the real value of money and the purchasing power of consumers.

Recessionary Gap

The difference between real GDP when the economy is in a recession and the GDP at full employment, indicating underutilized resources.