A is you answer because out of the 30 people that he asked twelve percent said yes but those 30 families aren't all the families in the neighborhood
11pi/12
Note:
2pi = 360°
(11pi/12)(360°/2pi)
330°
Answer: 28 <= h <= 32
Step-by-step explanation:
the actual height can be at most 2inches higher or lower than the average
