Two children A and B standing at the ends of the diameter of a circular playground A (3.-10) and B (1.4) and their friend stands at the centre of the circle C.a) Find the coordinates of C.h Find the distance between A and B.
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Answer:
centre = (2.-3)
distance between A and B = 10√2 units
Step-by-step explanation:
centre = [(3+1)/2 ,(-10+4)/2]
= (2 . -3)
distance = √[(3-1)^2 +(-10-4)^2]
=√200
= 10√2
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