Solve the problem.A room measures  by  The ceiling is  above the floor. There is one window measuring  by  The door is 

/> by  What is the total area of the walls and ceiling (excluding the door and window)?



A. 215.5 ft2

B. 535.5 ft2

C. 608.5 ft2

D. 855.5 ft2

---

Answer: D

Mathematics

Provide an appropriate response.Raise to the indicated power: 2 

A.
B.
C.
D.

Use the information given about the angle ?, to find the exact value of the indicated trigonometric function.tan ? = , ? in quadrant III Find sin 2?.

A. - 
B. - 
C.
D.

Provide an appropriate response.What is the domain of the function y = x?

A. (0, ?) B. (-?, ?) C. [0, ?) D. (-?, 0)

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 7x2

A.

B.

C.

D.