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Svetradugi [14.3K]
3 years ago
12

Layla wants to build a wooden box with the volume of 45cubic centimeter. She started with a width of 3cm and a height of 3cm . H

ow long should Layla make the box?
Mathematics
2 answers:
Alika [10]3 years ago
4 0
The volume of the box is length*width*height

So length*3cm*3cm=45cm³

Let l= the length of the box

We have
l*3*3=45
⇒9l=45
⇒l=5

So the length should be 5 cm.
-BARSIC- [3]3 years ago
3 0
The answer should be 5 cm
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