Inclination 43321
What percentage of the gradient should be indicated on the mark if the angle of inclination of the road is 6 ° 25´?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- planimetrics
- right triangle
- triangle
- basic functions
- percentages
- goniometry and trigonometry
- tangent
- arctangent
Units of physical quantities:
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