Asked by Jay

Small cubes with edge lengths of 1/4 inch will be packed into the right rectangular prism. How many small cubes are needed to completely fill the right rectangular prism?
The height is 3 3/4 inches, the width is 5 inches, length is 4 1/2 inches. ( the small cubes will be 1/4 in.)
How do I solve this problem.
Answered by Steve
One way: divide the big volume by the small volume:

(3 3/4)(5)(4 1/2) / (1/4)^3 = (675/8) / (1/64) = 5400

Another way: decide how many cubes it takes to fit each of the larger dimensions

(3 3/4) / (1/4) = 15
5 / (1/4) = 20
(4 1/2) / (1/4) = 18

So, the prism is 15x20x18 cubes = 5400
Answered by Jorge
5400
Answered by Kat
5400
Answered by Anonymous
A right cubic prism has edges of 1
3
4 inches. How many cubes with side lengths of
1
4 inches would be needed to fill the prism?
Answered by abby
How many cubes with edge lengths of 1/4 foot could fit in the cabinet?
Answered by ed
5408.6538
Answered by Trump
it is 5400
Answered by Johnny
What socercy is this
Answered by egg
yes
Answered by egg
also yes
Answered by egg
I've seen better side of beef been run over by a combine!
Answered by Anonymous (315)
its 315!
Answered by Em
I have a question!! Small cubes with edges lengths of 1/4 inch will be packed into the right rectangular prism shown. 7, 4, and 3......... How many small cubes are needed to completely fill the right rectangular prism? PLZ ANSWER!!!!!!!!!!!!
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