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Volume<br />
E<br />
Rosa <strong>and</strong> Lydia decide to buy wax for these three molds.<br />
30 cm<br />
5 cm<br />
5 cm<br />
5 cm<br />
3 cm<br />
5 cm<br />
15 cm<br />
5 cm<br />
10 cm<br />
6. How many pounds of wax will they buy to fill these three molds?<br />
A ratio table may be helpful.<br />
cm 3<br />
lbs<br />
Finding Volume<br />
The bottom of this mold is in the shape of a cross.<br />
The side faces are all squares with sides of 3 cm.<br />
7. Find the volume of this mold.<br />
These two c<strong>and</strong>les are made from the same<br />
mold. The height is 10 cm, <strong>and</strong> the base is a<br />
right triangle.<br />
The two c<strong>and</strong>les fit perfectly in a rectangular<br />
prism with dimensions 4 cm 2 cm 10 cm.<br />
8. Find the volume of one c<strong>and</strong>le.<br />
Section E: Volume 45