problem 10Problem # 10

As it leans against a building, an 8 meter ladder makes an angle of 62 deg with the ground. HOw far is the bottom of the ladder from the base of the building to the nearest tenth of a meter?

If the argument below is valid, name which of the four valid forms of argument is represented. If it is not valid, name the fallacy that is represented.If Sally is on vacation, then Tom is at work.Sally is not on vacation.Therefore, Tom is not at work.