Trapez Berechnung : 6. Klasse Mathematik Gym. Bay.

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m*h = A

1,25m * h = 1,75m² |/1,25m

h = 1,4m

 

m = (a+c)/2 |*2

2m = a+c |-a

2m - a = c

2 * 1,25m - 0,75cm = c

250cm - 75cm = c

175cm = c

 


MFG

RobiMath

xXBFMVXx 12.05.2011, 17:18

Danke !

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