Answer:
1.
1. How much space can it
hold?
2. 5dm sided box
3. [tex]a^3\\[/tex]
4. [tex]5^3[/tex]
5. [tex]5^3[/tex] = 125
6. [tex]125dm^3[/tex]
2.
1. How much salt is still needed to
completely fill the container?
2. half filled 6cm x 3cm x 6cm container
3. [tex]lwh-\frac{lwh}{2}[/tex]
4. [tex]6*3*6-\frac{6*3*6}{2}[/tex]
5. [tex]6*3*6-\frac{6*3*6}{2} =54[/tex]
6. [tex]54cm^3[/tex] more salt to fill up the container
3.
1. Find the volume of the new cube?
2. 5 5cm sided cubes
3. [tex]a^3 *5\\[/tex]
4. [tex]5^3*5[/tex]
5. [tex]5^3*5[/tex] = 625
6. [tex]625cm^3[/tex]
