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GuilhermeFF
@GuilhermeFF
August 2022
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Teorema De Pitágoras : A) 20²=3x²+4x² B) 3√3=x+3√2 C) 2x=3√3+x
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AriadneSouzag
A)400=9x²+16x²
400=25x²
x²=400/25
x²=16
x=√16
x=4
b)3√3²=x²+3√2²
9.3=x²+9.2
27=x²+18
27-18=x²
x²=9
x=√9
x=3
c) 2x²=3√3²+x²
4x²=9.3+x²
4x²-x²=27
3x²=27
x²=27/3
x²=9
x=√9
x=3
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400=25x²
x²=400/25
x²=16
x=√16
x=4
b)3√3²=x²+3√2²
9.3=x²+9.2
27=x²+18
27-18=x²
x²=9
x=√9
x=3
c) 2x²=3√3²+x²
4x²=9.3+x²
4x²-x²=27
3x²=27
x²=27/3
x²=9
x=√9
x=3