Question

In a triangle with right angle at B, if a = 10 and angle C = 24 degrees, find c.
A) 4.1
B) 4.5
C) 4.9
D) 5.3
E) 5.7

Answer 1

\[tan(24)=\frac{c}{10}\]
\[c=10tan(24)=4.45\]