Fachrechnen

Card Set Information

Author:
Anonymous
ID:
272943
Filename:
Fachrechnen
Updated:
2014-05-03 06:46:00
Tags:
Fachrechnen Schlüter
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Description:
Formeln Parallelogramm, Dreieck, Trapez
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  1. Formel
    Flächeninhalt Parallelogramm
    A=g*h               

    • zb. g= 4cm         zb. h=2,50m
    •      h=1,5 cm            A=31,25m2
    • A=g*h                    
    • g=A/h
    • A=4cm*1,5cm           g=31,25m2
    • =6cm                          ---------
    •                                     2,50m
    •                              
    •                                   =12,5m
  2. Formel
    Flächeninhalt Dreieck
    • A=g*h
    •     ----
    •       2

    • zb. g=4,2cm  
    •      h=2,5cm

    • A= 4,2cm * 2,5cm
    •      -----------------
    •               2
    • =5,25cm2
  3. Formel
    Flächeninhalt Trapez
    • A=(a+c)*h
    •    -----------
    •          2
    • zb. a =5,2cm c=2,8cm h=3,1cm

    • A=(5,2cm+2,8cm)*3,1cm
    •     --------------------------
    •                   2
    • =12,4cm2

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