The formula of a midpoint:
The formula of a distance between two points:
We have the points P(3, 5) and Q(7, 5). Substitute:
Answer:
√3681
Step-by-step explanation:
D= √(30+30)^2+(19-10)^2
D= √60^2+9^2
D= √3600+81
D= 3681
12.
70*F is D
10*F is A
10*C is C
30*C is B
13.
104
14.
105
aWht is this .??????????????