Question

Need help!! The question is find tan A, cos A, and sin A and as a decimal correct to two places

Answer 1

Check picture below

recall   $\bf sin(\theta)=\cfrac{opposite}{hypotenuse} \qquad \qquad % cosine cos(\theta)=\cfrac{adjacent}{hypotenuse} \\ \quad \\\\ % tangent \bf tan(\theta)=\bf \cfrac{opposite}{adjacent}$