Question

The figure below is a cube, all edges are the same, but I don’t know how to figure this out please help!

Answer 1

Answer:

cmd+shift+4 = screnshot

Step-by-step explanation:

Answer 2

Answer:

1.

((2x + (3x + 2)) × 2 = 10x + 4

2.

(4x + 3) × 2x = 8x² + 6x

3. volume = width × length × height

2x × (3x + 2) × (4x + 3) = (6x² + 4x) × (4x + 3) = 24x³ + 18x² + 16x² + 12x

= 24x³ + 34x² + 12x