a boy through marble 28 may vertically up in the air which letter fell and settle at the bottom of a pond 12 by how much distance did the marble travel
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Answer:
68
Step-by-step explanation:
Assuming the marble was thrown from the surface of the pond vertically up the marble travelled 28 up and then 28 down to touch the surface of the pond and then again 12 down to reach the bottom of the pond.
Hence the answer is 28 +28 +12 = 68
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