# How many cubes with side lengths of 1/4 cm does it take to fill the prism?

How many cubes with side lengths of 1/4 cm does it take to fill the prism?

$How many cubes with side lengths of 1/4 cm does it take to fill the prism?$

## This Post Has 12 Comments

1. chonawilson4 says:

The total number of cubes required is the product of the dimensions in cube-lengths: 3×4×2 = 24 cubes.

2. brewerroserb says:

135 cubes because if you multiply all the sides you get 2 7/64 so then you multiply that with 1/4 and you get 135/256. Just use the top number. I hope this helps!

3. golffuture666 says:

224 cubes

Step-by-step explanation:

1/4x1/4x1/4=1/64 cubic cm per cube

2x7/4x1=3.5 cubic cm in the prism

64x3.5=224

Step-by-step explanation:

In order to find Volume for a rectangle use the formula: L * W * H

2 1/4 * 3/4 * 1 1/4 = 2 7/64

A cube with the side lengths of 1/4:   1/4 * 1/4 * 1/4 = 1/64

Divide 1/64, by the prisms volume, 2 7/64 to get 135.

I'm not sure if this is right, but I hope that helps! 🙂

5. eden1017 says:

4 and 1/4 i think

Step-by-step explanation:

6. Expert says:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

7. ellisc7044 says:

0.25 hope this helps

8. LindaCat78 says:

6

Step-by-step explanation:

9. cyriagirl says:

10. Expert says:

i need the options

step-by-step explanation:

11. organicmemez says:

224 cubes

Step-by-step explanation:

V = 2cm*7/4cm*1cm = 7/2 cm³

v = (1cm/4)³ = 1/64 cm³

V/v = (7/2 cm³)/(1/64 cm³)

= 7/2 x 64/1

= 7 x 32

= 224 cubes

12. evanlubbe53 says:

19 cubes

Step-by-step explanation:

7/4 + 1 + 1 = 4.75

4.75 divided by 1/4 (0.25) is 19