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arsen [322]
3 years ago
6

Please help. I have 2 questions. Thank you.

Mathematics
2 answers:
vladimir2022 [97]3 years ago
3 0
448 cm squared
And 209pi cm squared
Bond [772]3 years ago
3 0
See attached picture for the answers:

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\Rightarrow \theta=\dfrac{5}{6}\pi=\dfrac{5}{6}\times 180^{\circ}=150^{\circ}


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