Question

A boy measures the length of a straight
line as 6.2 cm when it actually is 6.6 cm.
Find the % error in his measurement,

please help me with this sum ​

Answer 1

Answer:

6.6 -6.2 = 0.4

0.4% of 100

04/10 x 100 = 2/5 x 100 = 2 x 20 = 40%

Answer 2

Step-by-step explanation:

6 % error

hope this helps you out