Monday

April 21, 2014

April 21, 2014

Posted by **Edith** on Thursday, March 1, 2012 at 11:00pm.

- geometry -
**drwls**, Thursday, March 1, 2012 at 11:05pmSurface area is proportional to Diameter^2, so the area will be (1/2)^2 = 1/4 of the original area, which is 8 in^2.

**Related Questions**

math - direct variation the surface area of a sphere varies directly as the ...

math: advanced geometry - if the surface area of a sphere equals the surface ...

Physics - Sphere 1 has surface area A1 and volume V1, and sphere 2 has surface ...

geometry - The volume of a sphere is 4,000 m3. What is the surface area of the ...

math: advanced geometry - a sphere has a volume of 12,348pi cubic inches. Find ...

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

geometry - Triangle ABC is a 45°-45°-90° triangle inscribed in a sphere such ...

geometry - The radius R of a sphere is 5.6cm. Calculate the sphere's surface ...

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

geometry - What is the area of a sphere with a surface area of 44.8