Points on circle
The Cartesian coordinate system with the origin O is a sketched circle k /center O; radius r=2 cm/. Write all the points that lie on a circle k and whose coordinates are integers. Write all the points on the circle I with center O and radius r=5 cm, whose coordinates are integers. How many points is it?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
geometryalgebraarithmeticplanimetricsnumbersGrade of the word problem
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