Answer
52 cm
Work Step by Step
The trigonometric ratios are as follows: $\sin \theta= \dfrac{opposite}{hypotenuse}$ ; $\cos \theta= \dfrac{Adjacent}{hypotenuse}$ and $\tan \theta= \dfrac{Opposite}{Adjacent}$
Our equation uses tangent: $\tan 41^{\circ}= \dfrac{a}{60}$
Our answer is: $ a=60 \tan 41^{\circ}=52 cm $
