surface area

NEHA

Junior Member
Joined
Oct 27, 2006
Messages
90
find the surface area of a sphere with diameter of 2m

SA = 4pi r^2
radius = 1.0

SA = 4(3.14159265)(1.0)^2
SA = 4(3.14159265) 1
SA = 4(3.14159265)
SA = 12.5663706
SA = 12.6
 
Why do you doubt, other than those nasty excessive decimals?
 
tkhunny said:
Why do you doubt, other than those nasty excessive decimals?

hey no doubt in me
i am just showing you guys my work... i told you that i will show you all my work..remember :)
 
In that happy case, thanks for allowing me to rib you once more on the decimals. :)
 
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