Calculate the area of the following triangle.
Round your answer to two decimal places.
Calculate the area of the following triangle.
Round your answer to two decimal places.
Calculate the area of the triangle.
Round your answer to two decimal places.
Calculate the area of the triangle.
Round your answer to two decimal places.
establish and use the sine (ambiguous case is required) and cosine rules and the formula 𝐴rea=1/2 bc sin𝐴 for the area of a triangle
construct mathematical models using the sine and cosine rules in two- and three-dimensional contexts (including bearings in two-dimensional context) and use the model to solve problems; verify and evaluate the usefulness of the model using qualitative statements and quantitative analysis