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The chords PQ and RS of a circle are each 11 cm from… | StemPy Lab

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The chords PQ and RS of a circle are each 11 cm from the centre, and PQ = 18 cm. How long is RS?

MathematicsMediumHigh School (9–10)GeneralGeometry › Circles Board Exam SAT

Created by StemPy Lab

The chords $PQ$ and $RS$ of a circle are each $11\ \text{cm}$ from the centre, and $PQ = 18\ \text{cm}$ . How long is $RS$ ?

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