Patsy needs 3 1/3 cups of flour for a recipe write the number of cups as a improper fraction
1 answer:
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Answer:
3240 degrees.
Step-by-step explanation:
Here (as you said), this 20-gon is convex. In the image below, that is #1. One interior angle is 162 degrees. Simply multiply that by 20 to get 3240 degrees as the sum.
