Question

The density of a cube is measured by measuring its
mass and the length of its side. If the maximum
errors in the measurement of mass and length are
4% and 3% respectively, the maximum error in
the measurement of the density is -
(1) 9% (2) 13% (3) 12% (4) 7%​

Answer 1

Answer:

b is correct

Explanation:

u can see above picture