Problem 142 of 7
Correct the volume-formula error: A student forgets the 1/3 factor when calculating the volume of a cone.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
catch radius/diameter, missing one-third, slant height, and unit mistakes.
Hidden until you reveal it.
Correction must address radius/diameter, missing one-third, slant height, or unit mistake.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify the solid and formula attempted.
2. Find the mismatch in dimension, factor, or units.
3. State the corrected formula use.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Only giving a final numeric value without identifying the mistake.