Level:
Project ID:
9000036107
Accepted:
1
Clonable:
0
Easy:
0
There are three information panels \(A\),
\(B\) and
\(C\) in the park. The direct
distance between \(B\)
and \(C\) is
\(150\, \mathrm{m}\). The visual angle of this
distance from the panel \(A\)
is \(55^{\circ }\). The visual angle
of the distance \(AC\)
from the panel \(B\) is
\(39^{\circ }\). Find the direct distance
between the panels \(A\)
and \(B\)
and round your answer to nearest meters.
\(183\, \mathrm{m}\)
\(147\, \mathrm{m}\)
\(195\, \mathrm{m}\)
\(218\, \mathrm{m}\)