What is the measure of ZABC in the figure below?

The angle is 90*

Step-by-step explanation:

Since B to D is 45*, we can double that angle to equal 90* because it shares line BD to ABC

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.

i think the answer is b