Question

Karin and Hector build two cubes using 1 inches cubes.Hectors cube has a side length of 12 inches.Karin's cube has a side length of 14 inches.What is the difference in volume between the cubes? btw can u plz show me how u got the answer

Answer 1

${12}^{3} = 1728 \\ {14}^{3} = 2744$
so
$2744 - 1728 = 1016$
thats the difference in square inches