48.7 rounded to one significant figure would be 50
Answer:
b
Step-by-step explanation:
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Area for a rectangle is height * width. Therefore, the area of the wall would be 16.5 * 8.625 = 142.3125. Thus, Cameron's answer is not reasonable since the decimal place is in the wrong place.
Half of 23 would 11.5 and you had to do was divide 23 by 2
C.2 because there are two functional lines?
