A girl builds a rectangular prism out of wooden cubes. She uses 320 cubes that measure 1/2 inch on each edge. What us the volume, in cubic inches, of the rectangular prism she builds

Respuesta :

Answer:

40 in³

Step-by-step explanation:

Each cube has a volume of (1/2 in)³ = 1/8 in³, so the set of 320 of them will have a volume of ...

  320×(1/8 in³) = 40 in³