please help i’ll mark brainliest
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Answer:
13 cubes
Step-by-step explanation:
cube is a 3D square basically
so you can do the volume
2 * 1 * 7/4
14/4
14/4 and you divide it by 1/4
14/4 ÷ 1/4 or 14/4 * 4/1
52/4
13 cubes
Answer:
224 cubes to fill the entire prism.
Step-by-step explanation:
using the formula:
full prism volume: 2 * [tex]\frac{7}{4}[/tex] * 1 = 3.5 cm³
volume of single cube: ([tex]\frac{1}{4}[/tex])³ = [tex]\frac{1}{64}[/tex] cm³
so ? cubes to fill: 3.5 / [tex]\frac{1}{64}[/tex] = 224 cubes.