Chap 16 Data Handling (Lesson 1) Worksheet 16.1 Q2

The Pie Chart below represents the traffic condition outside SST at 7.25 am on a typical morning.
(a) Find the angle of the sector representing motorcycle to the nearest degree.
(b) Find the percentage of sector representing cars, correct your answer to 3 significant figures.

courtesy of Ms LohKY

3 comments:

  1. My group members are Lincoln , Su En and Hao En .

    a) The angle of the sector representing motorcycle to the nearest decimal is 13^o

    b) The percentage of sector representing cars , correct to 3 significant numbers is 68%

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