Surface Area of Sphere
S = 4*pi*r*r
Definition
Total surface area of a sphere is four times the area of its great circle.
Calculator
Surface Area
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cm²
Related Formulas
Volume of Cube
volume cube a cubed
Area of Trapezium
area trapezium
Area of Parallelogram
area parallelogram base times height
Study Tools
Question
Surface Area of Sphere
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Answer
S = 4*pi*r*r
Total surface area of a sphere is four times the area of its great circle.
Used In
- Mensuration
Frequently Viewed Together
Area of Circle
A = pi*r*r
Quadratic Formula
quadratic formula roots
Pythagoras Theorem
c*c = a*a + b*b