Question

A circle has a diameter from (8,2) to (0,2) find the coordinates of the center of the circle and find the area. Use 3.14 as pi.

Answer 1

Area: 50.24 square units

Center: 4,2

Explanation:

The midpoint can be found using
`(a+b)/(2)` for both x and y

(8+0)/2=4

(2+2)/2

We have our center, so let's move on.

The area of a circle is the radius squared multiplied by pi.

Since the diameter is 8, the radius is 4.

4*4=16

16*3.14=50.24