17. Albert, Imran and Siti invested $427 000, $671 000 and $305 000 in a property respectively and they agreed to share the profit in the ratio of their investments. After a few years, they sold the property for $1 897 500. Find the amount of profit each of them received. Is​

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.

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