For a field trip 24 students rode in cars and the rest filled the three buses. How many students were in each bus if 132 students were on the trip

36

Step-by-step explanation:

subtract 24 from 132, which is 108. Then you divide 108 divided by 3, which is 36.

So the answer here is 36.

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°