2. (35)² = (47)² + (39)² + 2 (47) (39) cos Q
3. (13)² = (7)² + (9.4)² + 2 (7) (9.4) cos Q
4. n² = (23)² + (20)² + 2 (23) (20) cos 47
5. n² = (55)² + (50)² + 2 (55) (50) cos 61
6. (4.9)² = (9.1)² + (8.3)² + (9.1) (2) (8.3) cos Q
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Answers & Comments
2. (35)² = (47)² + (39)² + 2 (47) (39) cos Q
3. (13)² = (7)² + (9.4)² + 2 (7) (9.4) cos Q
4. n² = (23)² + (20)² + 2 (23) (20) cos 47
5. n² = (55)² + (50)² + 2 (55) (50) cos 61
6. (4.9)² = (9.1)² + (8.3)² + (9.1) (2) (8.3) cos Q
pa brainliest plss hoped that I helped you study well keep safe and God bless
#CarryOnLearning