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Interactive practice questions

Find the circumference of the circle shown, correct to two decimal places.

Approx a minute
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If the diameter of a circle is equal to $38$38 cm, find its circumference correct to one decimal place.

Find the perimeter of the shape (shaded) shown.

Find the perimeter of the figure shown.



Find the perimeters and areas of circles and composite shapes and the volumes of prisms, including cylinders

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