The error interval for the length of the square is the smallest and the largest number that can be approximated to 8.5
The error interval for the length of the square is 8.45 ≤ 8.5 < 8.54
The length of the square is given as:
Length = 8.5 cm
The smallest number that can be approximated to 8.5 is 8.45, while the largest number that can be approximated to 8,5 is 8.54
To include the errors, we increase the larger number by 0.1.
So, we have:
8.45 ≤ 8.5 < 8.54
Hence, the error interval for the length of the square is 8.45 ≤ 8.5 < 8.54
Read more about error intervals at:
brainly.com/question/16810055
