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Analytic Geometry
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Gravity
Terms in this set (23)
Pythagorean Theorem
c² = a² + b²
Area of a Triangle
A = ½ bh
Perimeter of a Triangle
P = a + b + c
Height of an Equilateral Triangle
h = (√3/2) s
Area of an Equilateral Triangle
A = (√3/4)s²
Area of a Rectangle
A = lw
Perimeter of a Rectangle
P = 2l+2w
Area of a Parallelogram
A = bh
Area of a Trapezoid
A = ½(a + b) h
Area of a Circle
A = πr²
Circumference of a Circle
C = 2πr
Arc of a Circular Sector
s = rθ
Area of a Circular Ring
A = π(R²-r²)
Volume of a Rectangular Box
V = lwh
Surface Area of a Rectangular box
S = 2(hl+ lw+ bh)
Volume of a Sphere
V = (4/3) πr³
Surface Area of a Sphere
S = 4πr²
Volume of a Right Cylinder
V = πr²h
Surface Area of a Right Cylinder
S = 2πrh
Volume of a Right Circular Cone
V = (1/3)πr²h
Surface Area of Right Circular Cone
S = πr√(r² + h²)
Volume of a Frustum of a Cone
V = (1/3)πh(r²+rR+R²)
Volume of a Prism
V = Bh with B the area of the base
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