Question

0. Three cubes each of edge 4 cm are placed end to end. Find the
volume and surface area of the cuboid so formed.
4 cm
4 cm
4 cm
4 cm
4 cm​

Answer 1

Answer:

volume willbe ( l×b×h)

12×4×4

192 cubic centimetre

surface area of cuboid 2(lb+bh+hl)

2(48+16+48)

2(112)

224 square cm

Answer 2

Answer:

Step-by-step explanation:

volume of cuboid=lxbxh

three cubes gives dimensions=12x4x4

therefore volume of cuboid=192 cm cube

TSA of cuboid=2(lb+bh+hl)

                       =2(12x4+4x4+4x12)

                       =2(48+16+48)

                       =2(112)

                       =224 cm square