Circumference & Area of Circles
Revise Circumference & Area of Circles in Geometry & Measures for GCSE Mathematics with 11 exam-style questions and 7 flashcards. This topic appears regularly enough that it should be part of a solid GCSE revision cycle.
Study this topic
The Most Famous Number in Maths
Key Vocabulary
The Two Essential Formulas
Method: Finding Circumference
Method: Finding Area
Worked Example 1: Finding Circumference
Worked Example 2: Finding Area
Common Mistakes to Avoid
Exam Tips
Sample Flashcards
Sample Questions
A circle has radius r. Which pair of formulas gives the correct circumference C and area A?
Explain why the circumference of a circle is measured in cm (or other length units) but the area is measured in cm² (square units).
11
exam-style questions
7
revision flashcards
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