A ladder 6 m long rests against a wall. The foot of the ladder is 2.7m away from the base of the wall. What angle does the ladder make with the wall?
+33615 sine is opposite over hypotenuse, so
sin(angle) = 2.7/6
angle = sin-1(2.7/6)
$${\mathtt{angle}} = \underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{2.7}}}{{\mathtt{6}}}}\right)} \Rightarrow {\mathtt{angle}} = {\mathtt{26.743\: \!683\: \!950\: \!403^{\circ}}}$$
+33615 sine is opposite over hypotenuse, so
sin(angle) = 2.7/6
angle = sin-1(2.7/6)
$${\mathtt{angle}} = \underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{2.7}}}{{\mathtt{6}}}}\right)} \Rightarrow {\mathtt{angle}} = {\mathtt{26.743\: \!683\: \!950\: \!403^{\circ}}}$$
