Step-by-step explanation:
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The equation of a circle is written as (x – h)^2 + (y – k)^2 = r^2
h and k are the center point and r is the radius.
In the given equation h = -6 and k = 7 and r would be the square root of 81, which is 9.
Center (-6,7)
Radius = 9
Answer:
25.71
Step-by-step explanation:
πr + d
3.142(5) + 10
= 25.71
i think
6 km = 6000 m
60 m
600 cm = 6*100cm = 6 m
6000 mm = 6*10*100 = 6 m
6km is the greatest measurement.
