mdamisi35 mdamisi35

30-07-2020
Mathematics

contestada

The equation D = żn(n-3) gives the number of diagonals D for a polygon with n sides.
Find the number of sides n for a polygon that has 90 diagonals.

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brodygeorge10 brodygeorge10

30-07-2020

Answer:don’t know

Step-by-step explanation:

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