Answer:4
Step-by-step explanation: Because 4 goes in 3/4 better and more eqvilent to that answer.
-10=-19 is the answer goodluck
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Step-by-step explanation:


Answer:
radius ≈ 17.0 units
Step-by-step explanation:
The radius is the distance from the centre of the circle to a point on it.
Calculate the radius r using the distance formula
r = 
with (x₁, y₁ ) = (- 6, 1) and (x₂, y₂ ) = (7, 12)
r = 
= 
= 
=
≈ 17.0 ( to the nearest tenth )