A circle of diameter $10\text{ cm}$ is inscribed in a square of side length $10\text{ cm}$ . Find the area of the region between the square and the circle.

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Question 4

Express the circumference of a circle with diameter $10\text{ cm}$ in terms of $\pi$ .

[2]

Question 5

For a circle of diameter $10\text{ cm}$ , determine by how much the numerical value of the area exceeds the numerical value of the circumference.

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Question 6

Calculate the circumference of a circle with diameter $10\text{ cm}$ .

[2]

Question 7

Calculate the number of complete laps around a circular track of diameter $10\text{ m}$ that are completed in a total distance of $1\text{ km}$ .

[3]

Question 8

A circular pizza has diameter $10\text{ in}$ and is cut into 8 equal slices. Find the area of one slice in square inches.

[3]

Question 9

Topic 3: Geometry and trigonometry

Determine the radius of a circle with diameter $10\text{ cm}$ and then find its circumference.

[3]

Question 10

A circular garden has diameter $10\text{ m}$ . If fencing costs $12 per meter, calculate the total cost to fence the garden.

[3]

Question 11

Calculate the area of a circle with diameter $10\text{ cm}$ .

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Question 12

Express the area of a circle with diameter $10\text{ cm}$ in terms of $\pi$ .

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