Solve each of the following triangles. Find all missing sides and angles correct to the nearest...

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Solve each of the following triangles. Find all missing sides and angles correct to the nearest tenth. 54 $ 1. R 3. 15 B C 8 2. B A 18 cm 79 C 12 cm Over the years, a 6-foot wooden fence has fallen 12 away from its original vertical stance tilting towards the sun and casting a 10-foot shadow behind it on the horizontal ground. (nearest tenth) 5. a. Find the line-of-sight distance from the tip of the shadow to the top of the fence. Find the angle of elevation created at the tip of the shadow with the top of the fence. b. 4. An observer standing at a certain distance away from a 15-foot vertical statue measures the angle of elevation to the statue from where he stands to be 43. Walking a few feet further away he measures the angle of elevation to the same statue to be 36. How far away did the observer walk from where he first stood? (nearest tenth) Two kids playing in the park look up to a bird flying between them. The angle of elevation to the bird from the 1st kid is 52 while the angle of elevation from the 2nd kid is 31. If the kids are standing 26 feet apart at the time they see the bird, how high up above them is the bird? (nearest tenth) Solve each of the following triangles. Find all missing sides and angles correct to the nearest tenth. 54 $ 1. R 3. 15 B C 8 2. B A 18 cm 79 C 12 cm Over the years, a 6-foot wooden fence has fallen 12 away from its original vertical stance tilting towards the sun and casting a 10-foot shadow behind it on the horizontal ground. (nearest tenth) 5. a. Find the line-of-sight distance from the tip of the shadow to the top of the fence. Find the angle of elevation created at the tip of the shadow with the top of the fence. b. 4. An observer standing at a certain distance away from a 15-foot vertical statue measures the angle of elevation to the statue from where he stands to be 43. Walking a few feet further away he measures the angle of elevation to the same statue to be 36. How far away did the observer walk from where he first stood? (nearest tenth) Two kids playing in the park look up to a bird flying between them. The angle of elevation to the bird from the 1st kid is 52 while the angle of elevation from the 2nd kid is 31. If the kids are standing 26 feet apart at the time they see the bird, how high up above them is the bird? (nearest tenth)