| 1.1 |
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Lösung
c = 75 + 50 = 125 cm
a2 = 125 · 50 = 6250 | √
a = 79,06 cm
b2 = 125 · 75 = 9375 | √
b = 96,82 cm
h2 = 75 · 50 = 3750 | √
h = 61,24 cm
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| 1.2 |
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Lösung
252 = c · 21 | : 21
c = 29,76 cm
p = 29,76 – 21 = 8,76 cm
a2 = 8,76 · 29,76 = 260,70 | √
a = 16,15 cm
h2 = 8,76 · 21 = 183,96 | √
h = 13,56 cm
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| 1.3 |
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Lösung
c2 = 172 + 322 = 1313 | √
c = 36,24 cm
322 = 36,24 · p | : 36,24
p = 28,26 cm
q = 36,24 – 28,26 = 7,98 cm
h2 = 28,26 · 7,98 = 225,51 | √
h = 15,02 cm
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| 1.4 |
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Lösung
82 = 5 · q | : 5
q = 12,8 cm
c = 5 + 12,8 = 17,8 cm
a2 = 17,8 · 5 = 89 | √
a = 9,43 cm
b2 = 17,8 · 12,8 = 227,84 | √
b = 15,09 cm
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