Final answer:
The time for a snail to crawl 92 inches at a speed of 0.03 mph is approximately 2.90 minutes (rounded to two decimal places). Conversion of inches to miles and using the formula for time allowed for this calculation.
Step-by-step explanation:
To calculate how long it takes a snail to crawl 92 inches, we need to know the snail's speed. However, the typical speed of a snail isn't given in the question or the provided information. Snails are slow-moving creatures, and their average speed is commonly taken to be about 0.03 miles per hour (mph). To solve for time, we can use the formula Time = Distance ∗ Speed. We must first convert 92 inches to miles (there are 63,360 inches in a mile). Therefore, 92 inches would equal 92 ∗ 63,360 = 0.0014512 miles.
Next, we will plug the distance in miles into our formula using the average snail speed:
Time = Distance ∗ Speed
Time = 0.0014512 miles ∗ 0.03 mph = 0.0483733 hours
To convert this to minutes, we multiply by 60 (since there are 60 minutes in an hour).
Time = 0.0483733 hours x 60 minutes per hour = 2.9024 minutes
Checking the reasonableness of the solution is also important. Snails are known to be slow, so a snail taking several minutes to travel a relatively short distance of 92 inches is reasonable. As the provided reference suggests, one should validate the solution with common units or against typical expectations. In this case, converting to minutes helps make the solution more intuitive.
The time it takes for a snail to crawl 92 inches at a speed of 0.03 mph is approximately 2.90 minutes when rounded to two decimal places.