Question 33
A ladder 20m long rests against a vertical wall so that the foot of the ladder 9m from the wall. The height (correct to 1 decimal place above the ground at which the upper end of the ladder touches the wall is
Objective
Question details
- Exam body
- UNILAG
- Subject
- Mathematics
- Year
- 2014/2015
- Question no.
- #33
- Type
- Objective
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