| Exam Board | OCR |
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| Module | H240/03 (Pure Mathematics and Mechanics) |
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| Year | 2020 |
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| Session | November |
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| Topic | Sine and Cosine Rules |
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1 Triangle \(A B C\) has \(A B = 8.5 \mathrm {~cm} , B C = 6.2 \mathrm {~cm}\) and angle \(B = 35 ^ { \circ }\).
Calculate the area of the triangle.