Question

Two cubes of a side 3cm each is fixed together to make a cuboid find the TSA of resultant cuboid

Answer 1

Step-by-step explanation:

tsa of cuboid formula= 2h(l+b)

so here in quetion

h=3cm , l= 6cm b= 3cm

so

= 2(3) (6+3)

= 6(9)

= 54cm square