Formulas for Areas of Solids
3-Dimensional Figure
Lateral Area
Total Surface Area
Prism
?
?
Pyramid
?
?
Cylinder
?
?
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Ph
1
2
Pl
+
B
1
2
Pl
2
π
r
2
Ph
+ 2
B
Bh
1
2
Bl
2
π
rh
+ 2
π
r
2
2
π
rh
Ph
+
B