The Rafters of a House Make a 30° Angle with the Joists

question 73

Multiple Choice

The rafters of a house make a 30° angle with the joists. If the rafters have a 20-in. overhang and the center of the roof is 12 ft above the joists, how long must the rafters be cut?

• A)21 ft 8 in.
• B)26 ft
• C)24 ft 8 in.
• D)25 ft 8 in.

Recognize the correct use of verb tense in context.

Understand the distinction between singular and plural noun forms.

Demonstrate knowledge of correct pronoun usage.

Identify proper sentence structure and punctuation.

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Definitions:

Cash Inflows

Money coming into a business, typically from operations, financing, or investing activities; crucial for maintaining liquidity.

Earnings Before Interest And Taxes

An indicator of a company's financial performance calculated as revenue minus expenses, excluding tax and interest.

Depreciation Expense

The allocated amount of the cost of an asset over its useful life, reflecting wear and tear or obsolescence.

Tax Rate

The income proportion taken as tax from either individuals or corporations.