13.Find the missing side. Round to the nearest tenth.25912XA.5.6B. 7.1С8.1D. 25.7

We were provided with a right-angled triangle. For a right-angled triangle, we can use the trigonometric ratios to solve for unknown sides or angles.First, let's label the triangle to determine the trigonometric ratios to use:From the diagram above, we are given:adjacent = 12angle = 25 degreesx = oppossiteWe are going to use the tangent ratio, which is:[tex]\tan \text{ }\phi\text{ = }\frac{opposite}{adjacent}[/tex]When, we substitute the given data, we have:[tex]\begin{gathered} \tan 25^0\text{ = }\frac{x}{12} \\ x=tan25^0\text{ }\times\text{ 12} \\ =\text{ 5.6 (nearest tenth)} \end{gathered}[/tex]Answer: x = 5.6 (option A)