Im hella confused please help haha

Step-by-step explanation:

1, 4, and 9 are square numbers.

2, 4, 6, 8, 10, and 12 are even numbers.

4 is both a square number and an even number, so it goes in the intersection.

1 and 9 are square numbers, but not even, so they go in the S circle.

2, 6, 8, 10, and 12 are even numbers, but not squares, so they go in the E circle.

The other numbers (3, 5, 7, and 11) go in the lower left hand corner.

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

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step-by-step explanation: