What is the equation of a circle with a center of (-2, -1) and radius of √2?

(x + 2)² + (y + 1)² = 2

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius.

Here (h, k) = (- 2, - 1) and r = , thus

(x - (- 2))² + (y - (- 1))² = ( )², that is

(x + 2)² + (y + 1)² = 2 ← equation of circle

pooopoopopoopop

step-by-step explanati∵∵∴∴on:

10.4 inches

step-by-step explanation:

2x2x2.6