Answer:
i really want to now but i really don't know
Step-by-step explanation:
4 divided by 1 out of 3 is equal to an unknown value solve for the unknown value
Step-by-step explanation:
to rationalise the denominator, you need to multiply the denominator with itself and the numerator.
Given the endpoints of our diameter, we can use the distance formula to find the distance between the points.
Distance Formula:

(
and
are the x-values of the coordinates and
and
are the y-values of the coordinates)
Inserting our values into the distance formula we can find the length of the diameter:



The diameter of our circle is 6, or choice C.