Friday

September 19, 2014

September 19, 2014

Posted by **Piggy** on Tuesday, March 27, 2012 at 8:56pm.

- geometry -
**Reiny**, Tuesday, March 27, 2012 at 9:43pmthe volumes of 2 similar solids are proportional to the cube of their corresponding sides

the surface ares of two similar solids are proportional to the square of their corresponding sides

so side1^3/side2^3 = 1331 / 27 = 11^3/3^3

side1/side2 = 11/3

area1/area2 = 11^2/3^2

242/area2 = 121/9

121area2 = 2178

area1 = 2178/121 = 18

**Answer this Question**

**Related Questions**

geometry - The volume of two similar solids is 1331 m3 and 729 m3. The surface ...

Geometry - find the radius of a sphere withh the given property. A.The number of...

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

Geometry - Two similar rectangular prisms have corresponding sides that measure ...

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 - Hello thanks again. I gotten your advice previously and wanted to ...

math - 1. find the lateral area of a right prism whose altitude measures 20 cm ...

Chemisrty Lab - dimensions of a concrete pile are 14 inchesx14 inches x 15 feet...

Math - Whatis the surface area of the right square pyramid in square meters? ...