Resistance

A copper wire of length 0.80 m and cross-sectional area $2.0 \times 10^{-6}\,\text{m}^2$ has a resistance of 0.40 Ω. Another wire of the same material has length 1.6 m and cross-sectional area $1.0 \times 10^{-6}\,\text{m}^2$. What is the resistance of the second wire?