yomifajuke336 yomifajuke336

06-03-2021
Mathematics

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A chord of a circle is l cm long. The distance of the chord to the center of the circle is h cm and the radius of the circle is r cm. express r in terms of l and h

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lucarion lucarion

06-03-2021

Answer:

r square = half of l square + h square

Step-by-step explanation:

I used phythogoras theorem to express r in terms of l and h

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