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Author Question: Tripling the linear size of an object multiplies its area by A) 3 and its volume by 9. B) 9 and ... (Read 61 times)

rl

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on: Jul 29, 2018
Tripling the linear size of an object multiplies its area by
 
  A) 3 and its volume by 9.
  B) 9 and its volume by 18.
  C) 9 and its volume by 27.
  D) 27 and its volume by 81.
  E) none of the above

Question 2

The effects of scaling are beneficial to swimmers in a race who are relatively
 
  A) large.
  B) small.
  C) neither of these


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smrerig

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


rl

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Reply 2 on: Jul 29, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Wow, this really help

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