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Geometry Area & Volume Formulas

See a formula and name the shape whose area, surface area, or volume it gives.

Math24 items3 levelsDifficulty 2/5
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Levels

Start easy — harder levels unlock as you improve, or jump ahead anytime.

1
Basic 2D Area
7 items
2
More 2D & Surface Area
9 items
3
Volume
8 items

All 24 cards

A = s²
square
A = l × w
rectangle
A = ½ × b × h
triangle
A = π × r²
circle
C = 2 × π × r
circle
P = 4 × s
square
P = 2 × (l + w)
rectangle
A = b × h
parallelogram
A = ½ × (a + b) × h
trapezoid
A = ½ × d₁ × d₂
rhombus
A = (√3 / 4) × s²
equilateral triangle
A = ½ × perimeter × apothem
regular polygon
Surface area = 4 × π × r²
sphere
Surface area = 6 × s²
cube
Lateral area = 2 × π × r × h
cylinder
Surface area = π × r² + π × r × l
cone
V = s³
cube
V = l × w × h
rectangular prism
V = π × r² × h
cylinder
V = (4/3) × π × r³
sphere
V = ⅓ × π × r² × h
cone
V = ⅓ × base area × height
pyramid
V = base area × height
prism
V = (√2 / 12) × s³
regular tetrahedron

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