aweller3898
05.02.2020 •
Mathematics
Anyone know this ? would me alottt!
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Ответ:
Circle 1 is A = pi * 8^2 = 64 pi
Circle 2 is A = pi * 12^2 = 144 pi
Circle 3 is A = pi * 16^2 = 256 pi
Sum is 464 pi inches sq.
Ответ:
60 B
Step-by-step explanation:
You can do 180-60-60=60
Or it is an equilateral triangle meaning all angles are equal