EM-1395
Trigonometric ratios
E Math · Secondary 3 · Medium · Trigonometric ratios
A ladder of length 5 m leans against a vertical wall, making an angle of with the horizontal ground. Find the height of the top of the ladder above the ground, correct to 2 decimal places.
- 4.70 m
- 1.71 m
- 4.23 m
- 5.34 m
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