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Hi :) how to do part 4?

Hi :) how to do part 4?-example-1

1 Answer

3 votes

Answer:

15(iv) 68 units²

Explanation:

Please see the attached picture for full solution. (Pictures 1 &2)

*I also did Q15 part (iii) by accident so I have also attached its working above if you need it. (Picture 3 and onwards)

Hi :) how to do part 4?-example-1
Hi :) how to do part 4?-example-2
Hi :) how to do part 4?-example-3
Hi :) how to do part 4?-example-4
Hi :) how to do part 4?-example-5
User Abhishek Phukan
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