+0  
 
0
47
1
avatar

Chris labels every lattice point in the coordinate plane with the square of the distance from the point to the origin (a lattice point is a point such that both of its coordinates are integers). How many times does he label a point with the number 65?

 Aug 11, 2021
 #1
avatar+780 
0

Labels every point(x,y) with x^2+y^2

 

x^2 + y^2 = 65

Circle w/ radius sqrt 65

65*pi times

 Aug 11, 2021
edited by MathProblemSolver101  Aug 11, 2021

47 Online Users

avatar
avatar