Surface Area and Volume Equations for 3

Surface Area and Volume Equations for 3-Dimensional Figures
Cube
π‘†π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π΄π‘Ÿπ‘’π‘Ž = 6𝑠 2
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = 𝑠 3
s
Rectangular Prism
π‘†π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π΄π‘Ÿπ‘’π‘Ž = 2𝑙𝑀 + 2π‘™β„Ž + 2π‘€β„Ž
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = π‘™π‘€β„Ž
h
w
𝑙
Pyramid
1
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = π΅β„Ž
3
𝐡 = π‘Žπ‘Ÿπ‘’π‘Ž π‘œπ‘“ π‘‘β„Žπ‘’ π‘π‘Žπ‘ π‘’
h
B
Cone
1
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = πœ‹π‘Ÿ 2 β„Ž
3
h
r
Cylinder
r
π‘†π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π΄π‘Ÿπ‘’π‘Ž = 2πœ‹π‘Ÿ(π‘Ÿ + β„Ž)
h
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = πœ‹π‘Ÿ 2 β„Ž
Sphere
π‘†π‘’π‘Ÿπ‘“π‘Žπ‘π‘’ π΄π‘Ÿπ‘’π‘Ž = 4πœ‹π‘Ÿ 2
4
π‘‰π‘œπ‘™π‘’π‘šπ‘’ = πœ‹π‘Ÿ 3
3