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lng3313
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what is the surface area of a sphere with a volume of 140
 3 years ago
 3 years ago
lng3313 Group Title
what is the surface area of a sphere with a volume of 140
 3 years ago
 3 years ago

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amistre64 Group TitleBest ResponseYou've already chosen the best response.0
Sa = 4pi r^2 V = (4pi/3) r^3
 3 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
r = cbrt(3V/4pi) ..... maybe ☺
 3 years ago

lng3313 Group TitleBest ResponseYou've already chosen the best response.0
options are 880 130 420 339
 3 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
Volume of sphere is 4/3 *pi*r^3=140 Surface area of a sphere is 4*pi*r^2=3/pi*(4/3*pi*r^3)=3/pi*(140)
 3 years ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.0
130 if i did it right
 3 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
i got 133.69 blah blah
 3 years ago

lng3313 Group TitleBest ResponseYou've already chosen the best response.0
thanks yall!
 3 years ago

a_kaffash Group TitleBest ResponseYou've already chosen the best response.0
did u know the answer??????
 3 years ago

MITL3ARN3R Group TitleBest ResponseYou've already chosen the best response.0
4/3pir^2
 3 years ago
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