OAB is a sector of the circle having centre at O and radius 12cm. If m angleAOB 45°, find the difference between the area of sector OAB and

Question

OAB is a sector of the circle having centre at O and radius 12cm. If m angleAOB 45°, find the difference between the area of sector OAB and sector AOB.
•answer must be 18(π-2√2)
•explain the steps please.​

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Amara 2 weeks 2021-10-05T07:18:38+00:00 1 Answer 0 views 0

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    2021-10-05T07:20:23+00:00

    Answer:

    I think the answer is wrong

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