Mathematics, 04.04.2021 16:50 gabriellarenolp5x7c0
9. Each of the sides of a pentagon is 12 cm long. Two ants are walking from point A to point D along the sides of the pentagon. One ant walks from point A to point B to point C to point D at an average speed of 3 centimeters per second. The other ant walks from point A to point E to point D, arriving at point D at the same time as the first ant. What is the average speed of the second ant, in cm per second?
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9. Each of the sides of a pentagon is 12 cm long. Two ants are walking from point A to point D along...
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