Question

in the cooordinate plane the points (2,2) and (2,12) are the endpoints of a diameter of a circle. What is the length of the radius of teh radius of the circle

Answer 1

what that guy said

Explanation:

Answer 2

The radius is 5

Explanation:

Given the coordinates of endpoints of diameter of circle are
`(2,2)` and
`(2,12)`.

We will calculate the distance between
`(2,2)` and
`(2,12)`.

And the distance between
`(2,2)` and
`(2,12)` will be our diameter
`(d)`.

`d=√((x_2-x_1)^2+(y_2-y_1)^2)\\d=√((2-2)^2+(12-2)^2)\\d=√(10^2)\\d=10`

Also, we know that the radius is half the diameter.

So, the radius is
`(10)/(2)=5`