Question

18. The length, breadth and volume of a cuboid are 8 cm, 6 cm and 192 cmrespectively. Find
its (i) height, (ii) surface area, and (iii) lateral surface area.​

Answer 1

i) l*b*h=192

8*6*h=192

h=192/48

h=4

ii) surface area=2(8*6+6*4+4*8)

=2(48+24+32)

=2(104)

=208cm*2

iii) lateral surface area=2(8+6)*4

=2*14*4

=112cm*2

If all like the way I answered the questions and answer is correct please follow me I will send your questions answer as soon as possible for me.

Thank you