danny123421
27.07.2019 •
Mathematics
The vertices of quadrilateral efgh are listed below. e(3,6), f(8,3), g(3,0), h(-2,3) what is the approximate perimeter of the quadrilateral?
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Ответ:
Ответ:
7 - (-11) would become 7 + 11, because the minus symbol would turn the negative into a positive. The answer is 7 + 11 = 18.