The pie chart shows the favourite drinks of customers at a hawker stall. The sector for Teh (local tea) has an angle of 90°. What percentage of the customers prefer Teh?
Show Worked Solution
Worked Solution
Step 1: Sector angle for Teh = 90°.
Step 2: Full circle = 360°.
Step 3: Percentage = (90 ÷ 360) × 100 = 0.25 × 100 = 25%.
Answer: 25%.
Answer: 25%
Correct answer: 25%
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