Level:
Project ID:
9000124503
Accepted:
1
Clonable:
0
Easy:
0
A tall radio mast is attached by several cables. The length of each cable is
\(30\, \mathrm{m}\) and all cables
are attached \(2\, \mathrm{m}\)
under the top of the mast. The second end of the cable is anchored to the ground. The cable is
in the height \(6\, \mathrm{m}\)
if measured directly above the point which is in the distance
\(8\, \mathrm{m}\) from
the point where the cable is anchored to the ground. Find the height of the
mast.
\(20\, \mathrm{m}\)
\(24\, \mathrm{m}\)
\(22.5\, \mathrm{m}\)
\(24.5\, \mathrm{m}\)