Friday

October 24, 2014

October 24, 2014

Posted by **George** on Sunday, September 29, 2013 at 11:17pm.

A.The number of square meters of a surface area equals the number of cubic meters of volume.

B. The ratio of surface area in square meters to volume in cubic meters is 1:5.

- Geometry -
**Steve**, Monday, September 30, 2013 at 4:32amwe want

4/3 pi r^3 = 4pi r^2

1/3 r = 1

r = 3

next,

4/3 pi r^3 = 5*4pi r^2

1/3 r = 5

r = 15

**Answer this Question**

**Related Questions**

Calculus (Parts A and B done, just help with C) - The radius, r, of a sphere is ...

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

geometry - The volumes of two similar solids are 1331 cubic meters and 27 cubic ...

algebra - The radius needed to create a sphere with a given volume V can be ...

Math - The radius needed to create a sphere with a given volume V can be ...

geometry - Find the height of a cone with a volume of 138 cubic meters and a ...

geometry - Find the height of a cone with a volume of 138 cubic meters and a ...

geometry - The volume of a small circle is 10 cubic meters. Find the volume of ...

Algebra - Volume of a container? A cubic shipping container had a volume of a^3...

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