Question

find the t.s.a of cuboid if l=6cm b=5cm h=4cm​

Answer 1

Answer:

148$cm^{2}$

Step-by-step explanation:

TSA=2(lb+bh+lh)

      =2(6*5+5*4+6*4)

      =2(30+20+24)

      =2(74)

      =148$cm^{2}$