Mean because the mean is an average. That gives an overall understanding of what the entire class did.
Answer:
C
Step-by-step explanation:
Hope I was able to help!! :)
Vertex is located over the center of the base of a regular pyramid.
<h3>
What is Vertex Angle?</h3>
Vertex angle is defined as the angle formed by two lines or rays that intersect at a point. These two rays make the sides of the angle.
Here, Vertex is the point which is located over the center of the base of a regular pyramid.
Learn more about Vertex angle from:
brainly.com/question/2028172
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Answer:
15 +(1/2)X z²
this is your expression plz brainlist me and follow me
