Question

Three cube-shaped boxes are stacked one above the other. The volumes of two of the boxes are 1,331 cubic meters each, and the volume of the third box is 729 cubic meters. What is the height of the stacked boxes in meters?

Answer 1

You need to first find he height of each box. Area of a cube is lwh and these values are all equivalent to eachother by the definition of a cube. 1331/3 = 443 2/3. 729/3 = 243.

The dimensions of the larger box is 443 2/3 x 443 2/3 x 443 2/3 (lwh)
The dimensions of the smaller box is 243x243x243 (lwh)
Add 443 2/3 + 443 2/3 + 243 and the height of the stacked boxes is 1130 1/3 ft

Answer 2

Meters* my bad.

Answer 3

Also area* I hate the mobile version of open study -.- wow