Mathe Flashcards

(43 cards)

1
Q

Prozentwert

A

W=(p*G):100%

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2
Q

Prozentsatz

A

p=(W*100%):G

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3
Q

Grundwert

A

G=(W*100%):p

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4
Q

Kreis Durchmesser

A

d=2r

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5
Q

Kreis Umfang

A

U=2pir

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6
Q

Kreis Fläche

A

A= pi*r^2

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7
Q

Rechtwinkliges Dreieck Umfang

A

a+b+c

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8
Q

Rechtwinkliges Dreieck Fläche A

A

0,5*ab

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9
Q

Gleichschenkliges Dreieck U

A

2a+c

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10
Q

Gleichschenkliges Dreieck A

A

0,5ch

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11
Q

Gleichseitiges Dreieck U

A

3a

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12
Q

Gleichseitiges Dreieck A

A

0,25 a^2*Wurzel 3

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13
Q

Quadrat U

A

4a

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14
Q

Quadrat A

A

a^2

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15
Q

Rechteck U

A

2a+2b

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16
Q

Rechteck A

A

a*b

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17
Q

Parallelogram U

A

2a+2b

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18
Q

Parallelogram A

19
Q

Raute U

20
Q

Raute A

A

a^2*sina
2 ggü. Winkel größer 90 grad

21
Q

Deltoid U

22
Q

Deltoid A

23
Q

Trapez U

24
Q

Trapez A parallelen Seiten ac

A

0,5h* (a+c)
h*((a+c):2

25
Quader V
a*b*c
26
Quader Oberfläche A
2*(a*b+a*c+b*c)
27
Würfel V
a^3
28
Würfel A
6*a^2
29
Prisma V
G*h
30
Prisma Umfang U
a+b+…
31
Prisma Mantel M
U*h
32
Prisma Oberfläche A
2*G+M
33
Zylinder Volumen
Pi* r^2 *h
34
Zylinder M
2*pi*r*h
35
Zylinder Grundfläche G
pi* r^2
36
Zylinder Oberfläche A
2G+M
37
Kegel V
1/3 * G* h
38
Kegel Mantellinie s
Wurzel aus r^2 +h^2
39
Kegel M
Pi*G*s
40
Kegel G
2pi *r^2
41
Kegel A
G+M
42
Kugel V
4/3 *pi*r^3
43
Kugel Mantel / Oberfläche A
4*pi *r^2