giorrrlStep-by-step explanation:
vrvrvdvvdvr
Answer:
C
Step-by-step explanation:
it should be 20
Answer: 10%
The difference between his estimated and actual distance is 15 - 13.5 = 1.5
The percentage of error is the difference divided by the actual value.
1.5÷15 = 0.10
Converted to a percentage, it is 10%