The answer would be B. (3,2)
Good luck! :)
Answer:
x = 8 units
Step-by-step explanation:
Note that the ratio of the middle-length legs is 12/18, and that of the shortest-length legs is x/12.
Then:
12 x
----- = -----
18 12
... which, through cross- multiplication, becomes 18x = 144. Then x = 8 units
<span>The difference between two rational numbers always is a rational number...
Hope it helps !!!
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Havent done this in years but i think it would just be 12
