Answer:
78.57
Step-by-step explanation:
Radius is 5 feet
Area of circle is pi*r Squared
22/7*5*5
78.57 square feet
6,653 square miles
Subtract South Dakota's area, 77,353 by North Dakota's area, 70,700, and you get 6,653
2cm x 2cm x 2cm
∛8=2