Answer:
25%
Step-by-step explanation:
12 out of 16 is 75 percent that leaves 25 percent left which will be your answer
39
square= lw
triangle= 1/2lw
s=9
triangle=15 divided by 2 times 4=30
you add 30 + 9 which will give you 39
Let width be x
ATQ
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