HopeDevere24 HopeDevere24

01-08-2014
Mathematics

contestada

Find the length of the radius of the following circle.
(x + 2)2 + y2 = 10

Respuesta :

01-08-2014

The radius is the square root of 10 ... about 3.162 .

Answer Link

01-08-2014

[tex](x+2)^2+y^2=10\\\\ general\ equation\ for\ circle\\ (x-a)^2+(y-b)^2=r^2\\\\ so\ r^2=10\ square\\ r=\sqrt{10}\ -radius\ of\ circle [/tex]

Answer Link

Otras preguntas

when you flick a coin so that it slides across a table, it slows down. what is the name of the force that slows it down

11 times 4 and 1 3rds

two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their

System of equations x-y-2z=4, -x+2y+z=1, x+y-3z=11. Solve by elimination

Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton

why is water so important in metabolism

Write an algebraic expression that is equivalent to the expression. cos⁡(arcsin⁡ (x-h)/r )

Why is India considered a subcontinent

What does a journal written by frontier settlers most likely tell you about Manifest Destiny?

Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa