willcurry2030
willcurry2030
01-04-2021
Mathematics
contestada
I need help please help me!!!!
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lalala789
lalala789
01-04-2021
everything = 360 degrees
40+40+60+75+11x+13 = 360
11x+228 = 360
11x = 132
x = 132:11
x = 12
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