# Maths equations

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What is the equation for area of a trapezium?
1/2 (a+b)x h
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What is the equation for area of a triangle?
1/2 x a x h
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Name the equation of area of a circle?
Pie x r(squared)
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What is the equation for Arc length?
Angle divided 360 x 2 xpie x r
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What is the equation for length of arc sector?
Angle divided x pie x r
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What is the equation for a cylinder?
Area of circle x h
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What is the question of density?
Mass divided volume
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What is the equation for mass?
Volume x density
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What is the equation for speed?
S= d/t
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What is the equation for force?
F=pressure x area
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What is the equation of a straight line ?
Y=mx +c
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## Other cards in this set

### Card 2

#### Front

What is the equation for area of a triangle?

1/2 x a x h

### Card 3

#### Front

Name the equation of area of a circle?

### Card 4

#### Front

What is the equation for Arc length?

### Card 5

#### Front

What is the equation for length of arc sector?