30=(10*3*x)/2
*2 *2
60=10*3*x
60=30x
60/30=30x/30
2=x
The midpoint is just the average of the coordinates of the endpoints.
((-8+2)/2, (-3-5)/2)
(-6/2, -8/2)
(-3,-4)
Ratio of their
x = 27*36 / 8 volumes = 2^3 : 3^3 or 8:27
so 8/27 = 36/x
x = 27*36 / 8 = 121.8 cubic units
Answer: -3x/8 - 1/4
Hope this helps, good luck!
The answer should be that the angles stayed the same.
An example for this would be a right angle. If you double the size of a right angle, the angle itself does not change. The size might, but not the angle itself. It is still going to be a right angle. This is the case with all other angles.
