Question

16. How many 3 cm cubes can be cut from a cuboid of dimensions 18 cm x 12 cm x 9 cm?
(a) 70
6) 72
(c) 75
D)80​

Answer 1

Answer:

72

Step-by-step explanation:

Volume of cuboid: lbh

= 18 × 12 × 9

= 1944 cm^3

Volume of one cube: a^3

= 3^3

= 27 cm^3

As,

No. of cubes × Volume of one cube = Volume of cuboid

No. of cubes × 27 = 1944

No. of cubes = 1944 ÷ 27

No. of cubes = 72

Have a nice day!

I won't force you to mark me as brainliest though it's up to you

Thank You!