Mathematics: A right rectangular prism has edges measuring 3/4 inch, 1 inch, and 1/4 inch. How many cubes with side lengths of 1/4 would be needed to fill the prism?

A right rectangular prism has edges measuring

lizredrose5

27.01.2022

Step-by-step explanation:

Number of cubes = Volume of rectangular prism / Volume of 1 cube

Volume of rectangular prism= length * width * height

$=\frac{3}{4}*1*\frac{1}{4}\\\\=\frac{3}{16}cubic inches$

Volume of Cube= edge * edge *edge

$=\frac{1}{4}*\frac{1}{4}*\frac{1}{4}\\\\=\frac{1}{64}cubic inches$

Number of cubes= (3/16)÷(1/64)

$=\frac{3}{16}*\frac{64}{1}\\\\=3*4$

= 12 cubes

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bridgette143375

27.06.2022

where is this problem from?

Step-by-step explanation:

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