Tuesday

October 21, 2014

October 21, 2014

Posted by **kiki** on Saturday, July 14, 2012 at 5:49pm.

A.)12,500 km B.)15,240 km

C.)20,150 km

- Geometry -
**Reiny**, Saturday, July 14, 2012 at 6:04pmvolume of earth =(4/3)π (12500)^3 = appr.8.18123*10^12 km^3 (I stored answer in my calculator's memory)

x^3 = 1.18123 * 10^12

x = cube root(1.18123*10^3)= 20150 km

**Answer this Question**

**Related Questions**

physics - The value of g at Earth’s surface is about 9.8 m/s^2. If Earth were of...

astronomy - Using the densities below, find what percentage of the Earth's mass ...

physics - What is the ratio of the spin angular momentum of the earth and its ...

Physics please HELP - What is the ratio of the spin angular momentum of the ...

geometry - The Hubble Space Telescope is orbiting Earth 600 km above Earth's ...

math - The mean radius of the Earth is 6.37 x 106 meters (m). Assuming the earth...

physics - Find the speed of a satellite in a circular orbit around the earth ...

Physics - At the heighest point on earth, the distance to the center of the ...

physics - The volume of the Earth's oceans is approximately 1.4×1018 m3. The ...

astronomy - Assume that the mass of a sun-like star is 2.50 x 10^5 Earth masses ...