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KONKRÉTNE PRÍKLADY
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Kruh
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r = 5cm
a = 2.r
a = 10cm
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O = 4.a.KNP
O = 4.10.0,785
O = 40.0,785
O = 31,4cm
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S = a2.KNP
S = 102.0,785
S = 100.0,785
S = 78,5cm2
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Elipsa
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r1 = 5cm
r2 = 10cm
a = 2.r1
a = 10cm
b = 2.r2
b = 20cm
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O = 2.(a+b).KNP
O = 2.(10+20).0,785
O = 2.30.0,785
O = 60.0,785
O = 47,1cm
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S = a.b.KNP
S = 10.20.0,785
S = 200.0,785
S = 157cm2
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Guľa
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r = 5cm
a = 2.r
a = 10cm
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S = 6.a2.KNT
S = 6.102.0,524
S = 600.0,524
S = 314,4cm2
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V = a3.KNT
V = 103.0,524
V = 1000.0,524
V = 524cm3
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Ovál
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a = 10cm
b = 20cm
c = 5cm
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S = 2.(a.b+b.c+a.c).KNT
S = 2.(10.20+20.5+10.5).0,524
S = 2.(200+100+50).0,524
S = 2.350.0,524
S = 700.0,524
S = 366,8cm2
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V = a.b.c.KNT
V = 10.20.5.0,524
V = 1000.0,524
V = 524cm3
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verzia pre tlač
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