Drag the numbers to complete the expression that represents the total number of pounds of seed the nursery uses in all. Numbers may be used once, more than once, or not at all.

The scale factor of what ?

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.