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Mathematics
Mathematics
Problem
15. Does the point
(
−
2.5
,
3.5
)
(-2.5,3.5)
(
−
2.5
,
3.5
)
lie inside, outside or on the circle
x
2
+
y
2
=
25
x^{2}+y^{2}=25
x
2
+
y
2
=
25
?
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