Find tan (E) given the triangle.

Need help pls

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?