Three students were asked to evaluate two cubed. The beginning part of their work is shown.
1 answer:
Answer:
<u>Kristen </u>is correct because two cubed is the same as <u> </u><u>2x2x2 </u>. The value of two cubed is <u> 8 </u>
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Explanation:
Cubing something means we multiply it by itself 3 times.
A few other examples are shown below
As the name "cubed" implies, this concept is useful to find the volume of a 3D cube where all the side lengths are the same.
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Answer:
<em>The endpoint coordinates for the mid-segment are: and
</em>
Step-by-step explanation:
According to the given diagram, the coordinates of the vertices of are:
and
Now, the endpoints of the mid-segment of which is parallel to
will be the mid-points of sides
and
.
<u>Formula for the coordinate of mid-point</u> : , where
and
are two endpoints.
So, the mid-point of will be:
and the mid-point of will be:
Thus, the endpoint coordinates for the mid-segment of that is parallel to
are
and