See attachment for math work and answer.
Answer:
Circle
Step-by-step explanation:
The cross-section of a cylinder is a circle.
Answer:
6,912
Step-by-step explanation:
I think...
12x12x12 = 1728
1728 x 4 cubes = 6,912
Answer:
-2
Step-by-step explanation:
The midpoint is the average of the end point coordinates, so ...
4 = (y +10)/2 . . . . the y-coordinate is the average of the y-coordinates
8 = y +10 . . . . . . . multiply by 2
-2 = y . . . . . . . . . . subtract 10
