Awooden board is leaning against a house. the base of the board is 10 feet from the base of the house, and the base of the board forms a 35° angle with the ground.

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The length of the wooden board is AB

we have

substitute

It is false that a malapropism occurs when two people use the same word to mean two different things.

A malapropism is the use of an incorrect word in place of a word with a similar sound, resulting in a nonsensical, sometimes humorous utterance.

An example of malapropism is, "Texas has a lot of electrical votes", rather than "electoral votes"