Question

please question 16 please mention the number correctly​

Answer 1

Step-by-step explanation:

Volume of greater cube=12×12×12=1728cm^3

volume of small cube 1=6×6×6=216cm^3

volume of small cube 2=8×8×8=512cm^3

let volume of small cube 3 be V

1728=216+512+V

V=1000cm^3

a^3=1000

a=10cm