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marta [7]
3 years ago
9

How did the Inca make such precise calculations in astronomy, architectural engineering, and mathematics?

English
2 answers:
viva [34]3 years ago
7 0
They recorded numbers using the knots on a string called a quipu.
Advocard [28]3 years ago
7 0

Some time ago archeologists discovered some strange strig device that was used by the Inca to make calculations.They used for solving mathematical problems as wel as for keeping records .Quipu , as it was called, was helpful in helping the Inca making very precise calculations.It was also used for administrative purposes.The chords contained numeric values and were used in engineering as well as in architectural  construction .

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Answer:

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Evidence from the text:

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Evidence from the text:

Yet, at the very moment that the bond is breaking between the young and the natural world, a growing body of research links our mental, physical, and spiritual health directly to our association with nature—in positive ways.

Reducing that deficit—healing the broken bond between our young and nature—is in our self-interest, not only because aesthetics or justice demands it, but also because our mental, physical, and spiritual health depends upon it.

6 0
3 years ago
Read the sentence.
monitta

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8 0
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