Question
Find the following values without a calculator. Round off to the nearest whole number.

Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 4.7 
  2. 7.26 
  3. 20.421 
  4. 687.338 
2 m

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Find the following values without a calculator. Round off to the nearest whole number.

Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 4.7 
  2. 7.26 
  3. 20.421 
  4. 687.338