A standard dinner plate in the United States has a diameter of 12 inches. A standard dinner plate in Europe has a diameter of 9 inches. How much more area is there on a US dinner plate?

141.3 in2
388.57 in2
49.45 in2
197.82 in2

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Multiply sixth of sixty six by a half of ten show step by step method

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.