12. Measurement
iGCSE (2021 Edition)
12.10 Area of a circle
Interactive practice questions
A circle has a radius of $4$4 mm.
What is the exact area of the circle?
Easy
< 1min
A circle has a radius of $47$47 cm.
Easy
1min
Consider the circle below:
Easy
< 1min
A circle has a diameter of $12$12 mm.
Easy
< 1min
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