Answer:
7.8
Step-by-step explanation:
subtract 85 - 77.2
Answer:
so add it or divide it is you multiply?
Answer:
40
Step-by-step explanation:
by replacing the value and multiplying the numbers and the answer will come 40
<span>
<u><em>The correct answer is not listed; it is: </em></u>V=</span>

units³<span>.
<u><em>Explanation</em></u><span>
<u><em>: </em></u><u>The volume of a right prism is given by: </u>
the area of the base * the height.
However, this is a pyramid; since it comes to a point, the volume is:
</span></span>

<span>* the area of the base * the height.
Since the base is <u>a square</u>, the area is s*s=s</span>²<span>. The height is h.
This gives us:
V=</span>

units³.