Question

Which of the following is the correct volume for a cube which has sides that mesure 3 in. ?
A. 6 cubic inches.
B. 9 cubic inches.
C. 15 cubic inches.
D. 27 cubic inches.

Answer 1

Step-by-step explanation:

Solution: We know, volume of a cube = (side × side × side) cubic units. Here, side = 7 cm. Therefore, volume of a cube = 343 cubic cm.

Answer 2

Answer:

The volume of a cubic box is given by (side length)3. Thus, the volume of the larger box is (4x)3 = 64x3, while the volume of the smaller box is x3. Divide the volume of the larger box by that of the smaller box, (64x3)/(x3) = 64