To find the area of a regular pentagon with radius 22, you can use the following formula:
Area = (5/4) × (radius)^2 × tan(π/5)
Plugging in the given values, we get:
Area = (5/4) × (22)^2 × tan(π/5)
Area ≈ 969.92 square units
Therefore, the area of the regular pentagon with radius 22 is approximately 969.92 square units.