Mathematics, 03.03.2022 22:50, iBrain
A construction worker wants to install shutters using a ladder. The bottom of the
ladder is 3 meters from the wall and is inclined at 60° with the floor?
how long is the ladder?
Answers: 3
Mathematics, 21.06.2019 21:20, kaylaxocald
Se tiene en una caja de canicas 10, 4 blancas y 6 negras Âżcual es la probabilidad que en 2 extracciones con reemplazo sean blancas? Âżcual es la probalidad que en 2 extracciones sin reemplazo sean negras?
Answers: 1
A construction worker wants to install shutters using a ladder. The bottom of the
ladder is 3 mete...
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