SOLUTION: find the surface area and volume of a sphere which has a diameter of 48 cm.

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Question 93230: find the surface area and volume of a sphere which has a diameter of 48 cm.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Since the diameter is 48, the radius is 48%2F2=24

Surface Area:
Solved by pluggable solver: To calculate Surface area of a sphere

Geometry Surface Area and Volume of 3 Dimensional Figures
The Formula for Surface area Sphere is
Area=4%2Api%2Aradius%2Aradius
Area=4%2Api%2A24%2A24=7238.2294656


Hence, The Surface Area of Sphere of radius 24 is 7238.2294656.


For more on this topic, See the lessons on Geometry: Area and Surface Area

Some more is on Surface Area and Volume and Perimeter and Area.



Volume:
Solved by pluggable solver: FIND volume of a sphere
Volume of a sphere V=%284%2F3%29%2Api%2Ar%5E3+=+%284%2F3%29%2Api%2A24%5E3+=+57905.8348032