micah made a fort using cardboard. the fort was shaped like the triangular prism shown below, with two rectangular walls, two triangular walls and no floor. What is the total area of the cardboard micah used?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8