Problem 83 of 7
Decide whether geometric model modeling a standard house roof as a simple triangular prism for estimating shingle area is reasonable.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
evaluate assumptions and approximation error.
Hidden until you reveal it.
Evaluate assumptions and approximation error, including over- and under-estimation.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify what real features are ignored by the model.
2. Decide whether the model overestimates or underestimates.
3. Judge reasonableness for the intended calculation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Yes/no with no discussion of assumptions.