Volume & Surface Area
Formula Cheat
C eat Sheet
Sphere
Cone
Surface area
is in
square
Volume
ସ
units!
‫ڄ‬π‫ڄ‬r3
r
h
ଷ
ଷ
r
Triangular
Prism
Surface Area
4‫ڄ‬π‫ڄ‬r2
h
c
s
Volume
ଵ
‫ڄ‬π‫ڄ‬r2‫ڄ‬h
l
Surface Area
π‫ڄ‬r2 + π‫ڄ‬r‫ڄ‬l
Volume
(½‫ڄ‬b‫ڄ‬h)‫ڄ‬l
l
b
Surface Area
b‫ڄ‬h + l‫ڄ‬s + l‫ڄ‬b + l‫ڄ‬c
r
Volume
π‫ڄ‬r2‫ڄ‬h
Surface Area
2‫ڄ‬π‫ڄ‬r2 + 2‫ڄ‬π‫ڄ‬r‫ڄ‬h
s
h
If
s
Isosceles
h
s
s
l
s
Volume
s‫ڄ‬s‫ڄ‬s = s3
Surface Area
6‫ڄ‬s‫ڄ‬s = 6‫ڄ‬s2
Volume
(½‫ڄ‬b‫ڄ‬h)‫ڄ‬l
b
Surface Area
b‫ڄ‬h + 2‫ڄ‬l‫ڄ‬s + l‫ڄ‬b
l
Volume
ଵ
‫ ڄ‬l‫ڄ‬w‫ڄ‬h
ଷ
k
h
w
l
Surface Area
Volume
l‫ڄ‬w + l‫ڄ‬w + k‫ڄ‬l
is in
cubic units!
h
Volume
l‫ڄ‬w‫ڄ‬h
l
Surface Area
2‫ڄ‬l‫ڄ‬w + 2‫ڄ‬l‫ڄ‬h + 2‫ڄ‬w‫ڄ‬h
w
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