Lesson 11_Arc length-area of sector-area of segment

Lesson 11_Arc length-area of sector-area of segment

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Fill in the Blanks

What is the circumference of a circle with a radius of 8cm? Give your answer to 2 decimal places. 

Multiple Choice

What fraction of a circle is a sector which has an angle at its centre of  $$30\degree$$  ?

• $$\frac{1}{30}$$  

• $$\frac{1}{6}$$  

• $$\frac{1}{12}$$  

• $$\frac{1}{3}$$  

Fill in the Blanks

The sector shown has a radius of 10cm. What is its arc length to 2 decimal places?

Fill in the Blanks

What is the area of the minor sector shown which has a radius of 10cm? Give your answer to the nearest square centimetre. Enter your answer as a number without units.

Fill in the Blanks

Find the area of the minor segment (shaded yellow). Give your answer to two decimal places as a number without units

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​Complete

Exercise 9K

​Questions 1 to 13

Open Ended

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