Select the correct answer.

What is the area of `∆STR`?

A.
30 square feet
B.
34.5 square feet
C.
57.5 square feet
D.
60 square feet

Find the cosine function that is represented in the graph.

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?