Respuesta :

Answer:

19 cubes

Step-by-step explanation:

7/4 + 1 + 1 = 4.75

4.75 divided by 1/4 (0.25) is 19

The number of 1/4-cubes that will fill the given prism in the image is: 224 cubes.

What is the Volume of a Prism and a Cube?

Volume of prism = length × width × height

Volume of cube = a³, where a is the side length of the cube.

Number of cubes that will fill the prism = volume of prism / volume of 1 cube

Volume of prism = 1 × 7/4 × 2 = 3.5 cm³

Volume of 1 cube = (1/4)³ = 0.015625 cm³

Number of cubes that will fill the prism = 3.5/0.015625 = 224 cubes.

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