Question
Question: There is an error of 2% in the measurement of side of a cube. The percentage error in the calculatio...
There is an error of 2% in the measurement of side of a cube. The percentage error in the calculation of its volume will be –
A
1%
B
2%
C
3%
D
6%
Answer
6%
Explanation
Solution
V = L3 % error in V = 3 [% error in L]
= 3 [2%] = 6%