Measurement
Hong Kong
Stage 1 - Stage 3
Area of a Circle
Interactive practice questions
If the radius of the circle is $9$9 cm, find its area correct to two decimal places.
Easy
1min
If the diameter of the circle is $24$24 cm, find its area correct to one decimal place.
Easy
1min
Find the area of the circle shown, correct to one decimal place.
Easy
< 1min
Find the area of the figure, correct to one decimal place.
Easy
2min
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