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Author Question: A rectangle has a length of 1.323 m and a width of 4.16 m. Using significant figure rules, what is ... (Read 156 times)

dbose

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on: Jul 28, 2018
A rectangle has a length of 1.323 m and a width of 4.16 m. Using significant figure rules, what is the area of this rectangle?
 a. 5.503 68 m2
  b. 5.503 7 m2
  c. 5.504 m2
  d. 5.50 m2
  e. 5.5 m2

Question 2

One number has three significant figures and another number has four significant figures. If these numbers are added, subtracted, multiplied, or divided, which operation can produce the greatest number of significant figures?
 a. the addition
  b. the subtraction
  c. the multiplication
  d. the division
  e. All the operations result in the same number of significant figures.


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joneynes

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


dbose

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Reply 2 on: Jul 28, 2018
Excellent

frankwu0507

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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