Mathematics, 24.04.2021 06:40 keke6361
Alberto tiene un engranaje que se acopla a otra pieza. Por estar hecho de un
material especial, debe pulir la superficie entre los círculos. Los radios de los
círculos miden 2 cm y 3 cm. ¿Cuál es el área de la corona circular que debe
pulir?
Answers: 1
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Alberto tiene un engranaje que se acopla a otra pieza. Por estar hecho de un
material especial, de...
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Mathematics, 22.08.2020 17:01
