Solve the Problem $16 \mathrm{ft}$ By $21 \mathrm{ft}$ the Ceiling Is $10 \mathrm{ft}$

Multiple Choice

Solve the problem.
-A room measures $16 \mathrm{ft}$ by $21 \mathrm{ft}$ . The ceiling is $10 \mathrm{ft}$ above the floor. There is one window measuring $3 \mathrm{ft}$ by $7 \mathrm{ft}$ . The door is $3 \mathrm{ft}$ by $6 \frac{1}{2} \mathrm{ft}$ . What is the total area of the walls and ceiling (excluding the door and window) ?

A) $699.5 \mathrm{ft}^{2}$
B) $295.5 \mathrm{ft}^{2}$
C) $1035.5 \mathrm{ft}^{2}$
D) $665.5 \mathrm{ft}^{2}$