How can we help?

You can also find more resources in our Help Center.

Space Figures- Formulas for Area & Volume

Formulas for the area and volume of basic space figures. Lateral Area & Surface Area included. (π=3.14)
STUDY
PLAY
Area of Parellelogram
A=bh
Area of Triangle
A=½bh
Area of Trapezoid
A=½h(b₁+b₂)
Area of Circle
A=πr²
Surface Area of Cylinder
L.A.=2πr²
S.A.=L.A.+2B
Surface Area of Pyramid
L.A.=½pl
S.A.=L.A.+B
Surface Area of Cone
L.A.=πrl
S.A.=L.A.+B
Surface Area of Prism
L.A.=ph
S.A.=L.A.+2B
Surface Area of Sphere
S.A.=4πr²
Volume of Cylinder
V=Bh
Volume of Sphere
V=4/3πr³
Volume of Cone >AND< Pyramid
V=⅓Bh
Volume of Prism
V=Bh