A horse trots in a circle around its trainer at the end of a 22-foot-long rope. Find the area of the circle that is swept out. Round to the nearest square foot.

ft2

Step-by-step explanation:

The horse trots in a circle around its trainer at the end of a 22-foot-long rope. This means that the radius of the circle is 22 feet.

The formula for determining the area of a circle is expressed as

Area = πr²

Where r represents the radius of the circle.

π is a constant whose value 3.14

Therefore,

Area = 3.14 × 22² = 1519.76

Rounding to the nearest foot, the area of the circle is

1520 feet²

2nd one in the first row is correct