Mathematics
Mathematics, 04.08.2019 19:20, rosieanneanney

Anja is creating a triangle using three straws. the two shorter straws have lengths of 20 cm and 21 cm. how long, in centimeters, should the third straw be for anja to create a right triangle?

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Anja is creating a triangle using three straws. the two shorter straws have lengths of 20 cm and 21...

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