Vector Algebra

If the area of the parallelogram with \(\bar{a}\) and \(\bar{b}\) as two adjacent sides is \(16 \mathrm{sq}\). units, then the area of the parallelogram having \(3 \overline{\mathrm{a}}+2 \overline{\mathrm{b}}\) and \(\overline{\mathrm{a}}+3 \overline{\mathrm{b}}\) as two adjacent sides (in sq. units) is