A Roof Has a Rise of 9 Feet for Every $$a = 9 , b = 11$$

question 16

Multiple Choice

A roof has a rise of 9 feet for every horizontal change of 11 feet (see figure) .Find the inclination of the roof.Round your answers to one decimal place.​ ​ $$a = 9 , b = 11$$ ​

• A) \(\Theta \approx 39.3 ^ { \circ }\)
• B) \(\Theta \approx 40.3 ^ { \circ }\)
• C) \(\Theta \approx 41.3 ^ { \circ }\)
• D) \(\Theta \approx 38.3 ^ { \circ }\)
• E) \(\Theta \approx 37.3 ^ { \circ }\)

---

Definitions:

Future Sacrifice

An expectation to forgo benefits in the future due to current investment or decisions.

Economic Benefit

An increase in the value of an asset or a reduction in liabilities, contributing to an improvement in the financial position of an entity.

Present Obligation

An existing duty or responsibility that an entity is required to fulfill in the future.

PVIF

Present Value Interest Factor, a factor used to calculate the present value of a sum of money to be received in the future.