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Mathematics, 15.12.2019 23:31 SushiMagic

Ametronome is a device that ticks at adjustable intervals to keep time when playing music. the metronome on ryan's
piano has the basic shape below.
20.5 cm
β€’
9 cm
9 cm
if the metronome was created out of a piece of solid wood, what is the minimum amount of solid wood that was used?
369 cm
450 cm
540 cm
810 cm

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Answers: 1

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