Question

Need help! Please show how you got it and explain if possible.

Answer 1

Area of the circle

A = πr²,

r is a radius of the circle.

Formula of the circle is

(x - h)² + (y - k)² = r²,

h,k are coordinates of a center of a circle.

(x - 2)² + (y - 3)² = 24

For this circle r² = 24.

A = πr², -------> A=24π is the exact value of the area.

A=24π≈ 75.40 is the approximate value of the area.

Answer 2

Formula of the circle is

(x - h)² + (y - k)² = r²,

h,k are coordinates of a center of a circle.

(x - 2)² + (y - 3)² = 24

For this circle r² = 24.

A = πr², -------> A=24π is the exact value of the area.

A=24π≈ 75.40 is the approximate value of the area.