1. The dimensions of a hallway floor are shown below.
   

Each pair of adjacent walls meets at a right angle.

Teresa plans to completely carpet this entire hallway

floor. At a cost of $2 per square foot, how much will

carpeting this hallway floor cost?

A$ 95

B$150

C$190

D$285

E$300

4 feet

5 feet

10 feet

15 feet