A ladder 5cm long long rest against a wall such that its foot makes an angle 30o with the horizontal. How far is the foot of the ladder from the wall?
\(\frac{5\sqrt{2}}{3}m\)
\(2\frac{1}{2}m\)
\(\frac{5\sqrt{3}}{2}m\)
\(\frac{10\sqrt{3}}{3}m\)
\(10\sqrt{3}m\)
Correct answer is C
No explanation has been provided for this answer.