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Circles - Test Bite

1. Which is the name for the distance around a circle?

radius
diameter
circumference

2. Which is the name for the distance from the centre of the circle to its edge?

radius
diameter
circumference

3. Find the circumference of the biscuit below using the value Pi = 3.14.

Biscuit with radius 16cm

90.48cm
100.48cm
110.48cm

4. Find the circumference of the wheel below using the value Pi = 3.14.

Wheel with a diameter of 65 cm

200.5cm
202.75cm
204.1cm

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