Which numbers below are even? Check all that apply. A. 8676
B. 6799
C. 6374
D. 4590
E. 9960
F. 7915

A, C, D, and E

Step-by-step explanation:

8676, is an even number because, 0,2,4,6,8, and 10 are all even, so that concludes, 6374, 4590, and 9960 are all even

1 3 5

step-by-step explanation:

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18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.