Question

Hema marks a cuboid of plasticine of side 5 cm 2 cm and 5 cm how many such cuboids will see need to form a cube

Answer 1

hey mate!!

here is your answer:

area of cuboid=2(10+10+25)=2(45)=90
number of cuboid needed for making a cube will have an area equal to 6a^2=6

we will require 6 cuboids.

hope it helped:)