Question

If
b
= 15 mm and
x
= 60°, find the exact value of
a
.
Give your answer in the form
m
√
n
where
m
and
n
are integers.

Answer 1

wrong answer

Answer 2

wong answer

Answer 3

No answer can be found, since the question is totally vague.
What is b ?
What is x ?
Is there some kind of triangle or what ???

So the answer given by the bot is totally meaningless.

Answer 4

a = 15√3