Answer:
x = x2 - x1 = -8 -2 = -10
y = y2 - y1 = -1 -4 = -5
diameter = (x^2 + y^2)^1/2 = (100 + 25)^1/2 = 11.18
radius = 11.18 / 2 = 5.59 or 1/2 the diameter.
Step-by-step explanation:
A. should be your answer because 1/11 is also equal to 0.090 repeating.
Answer:
123 - 94 - 7
Step-by-step explanation:
$ 8.50 because 42.50 and you divide by 5 you get 8.50.