Math, asked by uzairmajal3, 2 days ago

Determine the length of CD

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Answered by mohammedanas5352

0

Answer:

Solution

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In △AED,

AE/DE=tan22

0

AE=DEtan22

0

=15×0.404

AE=6.06m

In △ABC,

AB/BC=tan47

0

AB=BCtan47

0

=15×1.072

AB=16.09m

Thus,

CD=BE=AB−AE=16.09−6.06=10.03m

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