Answer:
Midpoint (-1 , 1)
Step-by-step explanation:
Formula: (midpoint)
Let the point A(x , y) be the midpoint of CD.
Then
A(-1 , 1)
Answer:
.5236
Step-by-step explanation:
Formula for sphere volume:
V =
substiture 0.5 for r:
= .5236
◆ LINEAR EQUATIONS IN TWO VARIABLES ◆