That is called volume. there are 2 easy ways to find that. first way: multiply the length by the width by the hight. second way: using unit 1 cubes
Answer:
0.6
Step-by-step explanation:
This is what I found out on this problem, you could use surface area to figure out how much frosting is needed to frost a cake.
The third side is 9 cm long
Let
represent one of the equal sides. Then the` other side will be
.
Adding all the length of the sides should give 23. Thus,

This implies that,

We group like terms and simplify to obtain.


Divide through by 4 to get

Hence the length of the other side is
