Need to know Equations for Maths

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Area of Trapezium
1/2(a+b)h
1 of 21
Volume of Prism
area of cross-section x length
2 of 21
Volume of sphere
4/3§r^3
3 of 21
surface area of sphere
4§r^2
4 of 21
Volume of cone
1/3§r^2xh
5 of 21
curved surface area of cone
§rl
6 of 21
Area of triangle
1/2abSinC
7 of 21
Sine rule for lengths
a/SinA=b/SinB=c/SinC
8 of 21
Sine rule for angles
SinA/a=SinB/b=SinC/c
9 of 21
Cosine fr lengths
a^2=b^2+c^2-2bcCosA
10 of 21
Cosine rule for angles
CosA=a^2c^2-b^2/2ac
11 of 21
equation of circle
x^2+y^2=r^2
12 of 21
y=mx+c
13 of 21
Volume of pyramid
1/3xlxwxh
14 of 21
Equation of arc length
Δ/360x2§r
15 of 21
Equation of sector area
Δ/360x§r^2
16 of 21
Volume of cylinder
§r^2xh
17 of 21
Surface area of cylinder
2§r^2
18 of 21
Circuference of circle
§D or pi times diameter
19 of 21
Pythagoras Theroem
a^2+b^2=c^2
20 of 21
CURVED surface area of cylinder
2§xrxh
21 of 21

Other cards in this set

Card 2

Front

area of cross-section x length

Volume of Prism

4/3§r^3

4§r^2

1/3§r^2xh