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The diagram shows a circle.

Work out the circumference of the circle.

Leave your answer correct to 2 decimal places.

Leave your answer correct to 2 decimal places.

cm

2

The diagram shows a circle.

Work out the circumference of the circle.

Leave your answer correct to 2 decimal places.

Leave your answer correct to 2 decimal places.

cm

2

The diagram shows a circle.

Work out the circumference of the circle.

Leave your answer correct to 2 decimal places.

Leave your answer correct to 2 decimal places.

cm

2

The diagram shows a circle.

Work out the area of the circle.

Leave your answer correct to 2 decimal places.

Leave your answer correct to 2 decimal places.

cm^{2}

2

The diagram shows a circle.

Work out the area of the circle.

Leave your answer correct to 2 decimal places.

Leave your answer correct to 2 decimal places.

cm^{2}

2

The diagram shows a circle.

Work out the circumference of the circle.

Leave your answer in terms of π.

Leave your answer in terms of π.

π cm

2

The diagram shows a circle.

Work out the area of the circle.

Leave your answer in terms of π.

Leave your answer in terms of π.

π cm^{2}

2

A circle has a circumference of cm.

Work out the diameter of the circle.

Leave your answer to the nearest integer.

Leave your answer to the nearest integer.

cm

2

A circle has an area of cm^{2}.

Work out the radius of the circle.

Leave your answer to the nearest integer.

Leave your answer to the nearest integer.

cm

2