Tuesday

September 30, 2014

September 30, 2014

Posted by **Anonymous** on Monday, October 22, 2012 at 7:34am.

- geometry -
**Reiny**, Monday, October 22, 2012 at 9:23amV = (4/3)πr^3

SA = 4πr^2

(4/3)π r^3 = 4000

r^3 = 3000/π

r = (3000/π)^(1/3)

SA = 4π(3000/π)^(2/3) = appr 1219 m^2

**Answer this Question**

**Related Questions**

MAth - A sphere has a surface area of 28.26 in2. Find the diameter in inches, of...

geometry - The volume of a sphere is 2,098 m3. What is the surface area of the ...

Geometry - The volume of a sphere is 2,098pi m3. What is the surface area of the...

Geometry - 44. The volume of a sphere is 2,098 m3. What is the surface area of ...

2 questions? - What is the surface area of a sphere with a radius of 4 meters ...

Math--2question - 13. What is the surface area of a sphere with a radius of 4 ...

surface area and volume - I really need some help, I don't fully understand. ...

surface and volume - A glass vase weighs 0.12lb, how much does a similarly ...

Math - Using the formula for the surface area of a SPHERE: Use Pi = 3.14 If the ...

mathematics - What is the solution for this? The surface area of a sphere varies...