Chemical Kinetics

For the reaction, \(2 A+2 B \longrightarrow 2 C+D\), the rate law is expressed as rate \(=k[A]^2[B]\).
Calculate the rate constant if rate of reaction is \(0.24 \mathrm{~mol} \mathrm{~dm}^{-3} \mathrm{~s}^{-1}\).

[[\(A\)]\(=0.5 \mathrm{M}\) and \([B]=0.2 \mathrm{M}\)]