Answer:

or in decimal form

Step-by-step explanation:
The midpoint of the line with endpoints
and
is
. just take the average between the points
so given the points (1,0) and (2,-10)




the midpoint is found as follows:




or in decimal form

Answer:
C. 43.6% Increase
Step-by-step explanation:
Find the area of the base
.
Multiply area of the base by height to get volume

Hope this helps.
Answer:
umnim not sure if will be back for that one