Sunday

March 29, 2015

March 29, 2015

Posted by **alexis** on Thursday, December 6, 2012 at 12:05am.

- algebra -
**Steve**, Thursday, December 6, 2012 at 10:15amwhat's the problem? you are given a formula and a value. Plug the value into the formula.

d(h) = √(12800 + h^2)

d(4200) = √(12800+4200^2)

= √(12800+17640000)

= √17652800

= 4201

**Answer this Question**

**Related Questions**

Physics - A radio receiver is set up on a mast in the middle of a calm lake to ...

physics - A radio receiver is set up on a mast in the middle of a calm lake to ...

physics - A radio receiver is set up on a mast in the middle of a calm lake to ...

Mathamatics - The distance d in kilometres to the horizon can be estimated using...

Mathamatics - The distanceăd in kilometres to the horizon can be estimated ...

Algebra - 2. The equation D=3.59 (sqrt)h gives the distance, D, in kilometers ...

Geometry - A satellite has-recently been placed in a nearly circular orbit 2000 ...

Algebra - if you are looking at the horizon, you can determine the distance you ...

algebra - The distance you can see to the horizon is given by the formula d= the...

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