We estimate a giraffe is 18 feet tall. its only 16 feet tall. What is the percent error? provide the answer as a percentage
To calculate the percent error, we need to find the difference between the estimated height and the actual height, divide it by the actual height, and then multiply by 100.
The difference between the estimated height (18 feet) and the actual height (16 feet) is 18 - 16 = 2 feet.
Now, divide this difference by the actual height: 2 feet / 16 feet = 0.125.
Finally, multiply the result by 100 to convert it into a percentage: 0.125 * 100 = 12.5.
Therefore, the percent error is 12.5%.