Answer:
Sara is 12
Step-by-step explanation:
12÷3=4 4+8=12
Answer: 25%
Step-by-step explanation:
184-138= 46
184*.25=46
Answer:
-6
Step-by-step explanation:
-4 is the answer to the Questor
The least precise measurement of the perimeter of the window is 231.30
Step-by-step explanation:
The least price measurement mean a value with the least number of significant figures.calculate the perimeter in this case as;
Perimeter of a rectangle = 2(l+w) where l is the length and w is the width
Perimeter= 2(81.47 + 34.2)
Perimeter=2(115.67)
Perimeter=231.34
Perimeter=231.30(4 significant figures)
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Keywords : Perimeter, Least precise measurement
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