If a cube with the length of the side of 4 cm is cut into smaller cubes with the length of the side of 1 cm, then what is the percentage increase in the surface area of the resulting cubes?

300 %

Step-by-step explanation:

Length of the larger cube =4 cm

So volume

Length of the smaller cube = 1 cm

Volume of the smaller cube

So total number of smaller cube

Surface area of the larger cube

Surface area of the 64 smaller cube

So percentage increase in surface area %

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.