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Tasya [4]
3 years ago
12

BRAINLIESTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
romanna [79]3 years ago
8 0

We know that the sum of all the exterior angles will add up to 360°.

We can solve this using an expression:

360/n

n = the number of sides (in the problem, we are given 19 sides)

Solve with the given value:

360/19

18.947368

Round to the nearest tenth:

18.947368 → 18.9

Therefore, the answer is 18.9

Best of Luck!

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