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Mathematics, 26.07.2019 07:00 lamanihill

!an astronaut must perform a repair at 30m outside her spaceship. it moves at a speed of 2m/minute. she took 20 minutes to complete the repair then she returned to the ship. during its release it uses an average of 760 ml of oxygen per minute. what is the amount of oxygen used by the astronaut during its exit? show your calculations

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!an astronaut must perform a repair at 30m outside her spaceship. it moves at a speed of 2m/minute....
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