Find the area of this parallelogram. be sure to include the correct unit in your answer

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Acylinder has volume 45π and radius 3. what is it’s height?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.