15.6k views
5 votes
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 . How long should Layla make the box?

User Tesfa
by
8.5k points

2 Answers

0 votes
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.
User Omar BELKHODJA
by
8.4k points
4 votes
The answer should be 5 cm
User Bernard Igiri
by
8.4k points
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