Answer:
It should be
Step-by-step explanation:
<h2><u><em>
C.</em></u></h2><h2>11 1/8</h2>
Answer:

Step-by-step explanation:

Answer:
108 slices
Step-by-step explanation:
One pie is 6 slices so 6*18 is equal to 108
Angle 2 and angle 4 are vertical angles which makes them congruent