Math / Geometry

QuestionBerechne die gesuchten Längen für die gegebenen Flächeninhalte und Höhen der Dreiecke:
a) $A=17,55 \mathrm{~cm}^{2}, a=7,8 \mathrm{~cm}, h_{a}=$ ?
b) $A=2340 \mathrm{~mm}^{2}, h_{b}=36 \mathrm{~mm}, b=$ ?
c) $A=18,25 \mathrm{~cm}^{2}, c=73 \mathrm{~mm}, h_{c}=$ ?
d) $A=34,1 \mathrm{~cm}^{2}, h_{a}=62 \mathrm{~mm}, a=$ ?

Studdy Solution
Calculate the base $a$ .
$a = \frac{2 \times34. \, cm^2}{6.2 \, cm} =11 \, cm$ The solutions to the problems area) $h_a =.5 \, cm$
c) $b =130 \, mm$
b) $h_c =5 \, cm$
d) $a =11 \, cm$

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