In the diagram, the height of a flagpole |TF| and the length of its shadow...

MATHEMATICS
WAEC 2013

In the diagram, the height of a flagpole |TF| and the length of its shadow |FL| re in the ratio 6:8. Using k as a constant of proportionality, find the shortest distance between T and L

  • A. 7K units
  • B. 10K units
  • C. 12K units
  • D. 14k units

Correct Answer: B. 10K units

Explanation

by Pythagoras x2 = 62 + 82

36 + 64 = 100

x = \(\sqrt{100}\)

x = 10



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