Señora Cruz will use four triangles on the door decor. how many square centimeters of paper will Señora Cruz use to create the triangles​

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here who invented the triangle

Blaise Pascal

It was reinvented in 1665 by French mathematician Blaise Pascal in the West, where it is known as Pascal's triangle. The triangle can be constructed by first placing a 1 (Chinese “—”) along the left and right edges.

explanation:

ward, and charles cooley, felt that social conflict was a process that should be in exploring social processes and social problems. conflict as a functional social process."