Author Question: Lillian sees a chair at the Exploratorium that has been scaled up by three. In attempting to lift ... (Read 41 times)

Evvie72

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Lillian sees a chair at the Exploratorium that has been scaled up by three. In attempting to lift it, she finds the chair is
 
  A) three times as heavy.
  B) six times as heavy.
  C) nine times as heavy.
  D) more than nine times as heavy.

Question 2

Which geometrical shape has the least surface area for a given volume?
 
  A) cube
  B) pyramid
  C) cylinder
  D) sphere
  E) none of the above



Ashley I

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: D



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