Question

16)
A board measures 34.1 cm. What is the greatest possible error allowed for the measurement?
A) 0.001 cm
B) 0.005 cm
C) 0.01 cm
D) 0.05 cm

Answer 1

it would be .05, if it was off by that much the decimal number would increase

 so if the board measured 34.15 it would round to 34.2