what is the greatest possible error for each measurement?

18.9 m

A. 0.01m

B. 0.5m

C. 9.45m

D. 0.05m

Question

what is the greatest possible error for each measurement? 

18.9 m

A. 0.01m

B. 0.5m

C. 9.45m

D. 0.05m

mertsj · Answer

Determine the unit of measure.  The Greatest Possible Error (GPE) is 1/2 the unit of measure.

anonymous · Answer

so....is it A, B, C, or D? ._.'

anonymous · Answer

i am speaking to you, young man.

mertsj · Answer

What is the unit of measure used for 18.9 meters?

mertsj · Answer

In other words...it is measured to the nearest  ???

anonymous · Answer

i dunno, that's why i'm asking for the answer. i suck at math very very bad.

mertsj · Answer

If you just read the measurement...18 and 9 tenths meters.  It tells you that the the measurement was made to the nearest tenth of a meter.  That is the unit of measure

anonymous · Answer

...............is it A, B, C, or D...........

i don't have anything to measure with. just tell me the answer, pls.

mertsj · Answer

The unit of measure is 1/10 meter.  Take half of that.

anonymous · Answer

whats the answer ?