B=-2, all of my steps and answer are listed in this pic
Its to scale. so every inch is 1.5 feet according to the statement of 18 inches being equal to 27 feet. In that case, the answer is C. because 20X1.5 is 30
Minus 150 meters pepega I don’t quite understand the question but that is one way to get from 400 to 350 meters.
Step-by-step explanation:
area of triangle=1/2 base×height
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