Question

Three cuboids each of the dimension 3cm by 2cm by 2cm are placed together. Find the volume and total surface area of the cuboid so formed​

Answer 1

Answer:

ANSWER

Solution:- (D) 36

Given:-

side of cube =6cm

⇒ Volume of cube =(side)

3

=(6)

3

=216cm

3

Volume of cuboid =2×3×1=6cm

3

No. of cuboids needed to form such cubes =

volume of cuboid

volume of cube

=

6

216

=36

Hence, 36 cuboids will be needed to form a cube of 6cm.

Hence, the correct answer is 36.

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