Answer:
- distance 10
- midpoint (-8+2.5√3, 10.5)
Step-by-step explanation:
The distance formula can be used to find the distance:
d = √((x2 -x1)^2 +(y2 -y1)^2) = ((-8+5√3 -(-8))^2 +(13 -8)^2) = √(75 +25)
d = 10
The distance between the points is 10.
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The midpoint formula can be used to find the midpoint:
M = (A +B)/2 = (-8 -8 +5√3, 8 +13)/2
M = (-8 +2.5√3, 10.5) . . . . the midpoint
