Scarlett is trying to find the height of a dam. she stands 90 meters away from the dam and records the angle of elevation to the top of the dam to be 26º.
scarlett's height is 1.65 meters, so the height of the dam is ?
meters.

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.