Question

The percentage error in the volume of a cube is
8%. The percentage error in the length of the
edge of the cube is:
-(1) 2.7%
(2) 4%

(3) 6%
(4) 20%

Answer 1

Answer:

1

Explanation:

volume of cube=l^3

+/- A/A'=3+/-L/l'

8%=3+/-L/L'

%error in l=8/3=2.7%