Observatories 64424
Objective C we observe from two artillery observatories A, and B, which are 975 m apart. The size of the BAC angle is 63 °, and the size of ABC is 48 °. Calculate the distance of points A and C.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- planimetrics
- triangle
- The Law of Sines
- basic functions
- ratio
- percentages
- numbers
- fractions
- goniometry and trigonometry
- sine
Units of physical quantities:
Grade of the word problem:
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