Fill in the blank 11-15 if u don’t mind

Step-by-step explanation:

11). centroid

12). obtuse

13). rightangled

14). perpendicular bisectors

15). AAS

c is the final answer! : )

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.