Surface area formula
Here, we provide you with a comprehensive list of surface area formula for some common three-dimensional figure
Cube:

Surface area = 6 × a 2
Right circular cylinder:

Surface area = 2 × pi × r 2 + 2 × pi × r × h
pi = 3.14
h is the height
r is the radius
Rectangular prism:

Surface area = 2 × l × w + 2 × l × h + 2 × w × h
l is the length
w is the width
h is the height
Sphere:

Surface area = 4 × pi × r 2
pi = 3.14
r is the radius
Right circular cone:

Surface area = pi × r 2 + pi × r ×( √(h 2 + r 2))
pi = 3.14
r is the radius
h is the height
l is the slant height
Right square pyramid:

Surface area = s 2 + 2 × s × l
s is the length of the base
h is the height
l is the slant height
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