Question

Alberto measured the length of a piece of wire to be 105cm. The actual length of the wire was 120 cm. What was the percent error of Alberto's measurement?

Answer 1

120-105=?

Answer 2

15

Answer 3

15/120=?

Answer 4

8 or 0.125?

Answer 5

0.125

Answer 6

Not 8

Answer 7

so 0.125 is the answer?

Answer 8

No

Answer 9

0.125*100=?

Answer 10

12.5

Answer 11

12.5% is ur result

Answer 12

thank you !

Answer 13

Is it clear to u?

Answer 14

Glad to help u!