The point (5,4) lies on a circle....length of the radius

The point (5,4) lies on a circle. What is the length of the radius of this irle if the center is located at (3,2)?
Do i need to use the midpoint formula?

The radius of a circle is the distance from the center of a circle to some point on the circle. Thus, the radius of the circle is the distance between (3, 2), the center of the circle, to (5, 4), a point on the circle.

Using the Distance Formula, the radius of the circle is:
r = √[(3 - 5)^2 + (2 - 4)^2]
= √(2^2 + 2^2)
= 2√2.

I hope this helps!

you need to use the distance formula because the radius is from (5,4) to (3,2)

the distance formula is d=sqrt[(x2-x1)^2+(y2-y1)^2]

use distance formula as the radius is the length of the segment from the centre to any point of the circle.
yes the ans is 2 sqroot of 2

Distance formula with delta x =2 and delta y =2. So radius = sqrt[(2*2)+(2*2)] = sqrt(8)

You could use the distance formula but for simplicity you might just graph both points and do Pythagorean, which.... is technically all the distance formula is. So yeah.

Hey there

you must use the distance formula between 2points you take the center point as p1 and the point as p2

You need to use the distance formula