PLZ HELP DUE TOMOROW

Question

Aiden estimates that the length of a piece of rope is 7.2 inches. If its actual length is 6.5 inches, what is the percent error of aidens esstimate?????????????????????????????????????????????

Answer 1

% error = 100 [(measured value) - (actual value)] / (actual value)

 

% error = 100(7.2 - 6.5)/6.5 ≅ 10.77%