Thursday

April 2, 2015

April 2, 2015

Posted by **Yadlay** on Saturday, April 17, 2010 at 5:48pm.

- Geometry -
**Reiny**, Saturday, April 17, 2010 at 7:39pmIsn't the equation

(x-2)^2 + (y-3)^2 + (z+6)^2 = 25

And on the x-z plane, isn't y = 0 ?

so

(x-2)^2 + (0-3)^2 + (z+6)^2 = 25

(x-2)^2 + (z+6)^2 = 25 + 9

(x-2)^2 + (z+6)^2 = 34

take it from there.

**Answer this Question**

**Related Questions**

geometry - A plane intersects a sphere that has a radius of 13 cm. The distance ...

Geometry - A plane intersects a sphere that has a radius of 13cm. The distance ...

Geometry - A sphere consists of all the points that are 5 units from its center...

geometry - First of all let me apologize if this is the wrong section; this is a...

physics - solid sphere of uniform density starts from rest and rolls without ...

college physics - Two solid spheres A and B are made from the same material. The...

college physics - Two solid spheres A and B are made from the same material. The...

physics - Two solid spheres A and B are made from the same material. The mass of...

Sphere Geometry - Let f be the outward flux of the vector field F = (4x,2y,0) ...

maths - 1. Sphere C(-2,1,-3), radius=7. T plane at (4,-2,-1)=? (a) 6x-3y+2z=0 (b...