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1 Pure Mathematics

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Question 409

Figure 1 below shows the sector AOB AOB\,AOB of a circle with radius 9 cm. The angle of the sector is 1.2 radians.

Figure for question 2

a.

Calculate the length of the arc ABABAB.

[1]
b.

Calculate the area of the sector.

[2]
Markscheme

1 Pure Mathematics Questions

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