Answer:
I think C I hope it helps you
thank you
A triangle’s angle always add up to 180 degrees, so if 180 - 100 is 80 and the two angles need to be the same, the answer comes out to 40 degrees
33.333% (with the 3 repeating)
1/3 of 18 is 6, so 33.333% (with the 3 repeating) of 18 would be 6.
15 feet is what I came up with.