Answer: 8
Step-by-step explanation:
We can use prime factor method , that is we will express each of the number as a product of their prime factor
64 = 2x2x2x2x2x2
72 = 2x2x2x3x3
Greatest common factor is therefore:
2 x 2 x 2= 8
The solution is in the above photo
Answer:
128 cm^3
0.084
0.42 * 0.2 = 0.084
