The perimeter outside a rectangle with an area of 800 square feet can vary from 113.137... feet to 802 feet. In a triangle, it can vary anywhere from 80 + 40√2 to 2√800 + 2(√800√2). You can never derive the exact perimeter of a figure from an area alone.
Chat with our AI personalities
800 square feet = 74.32 square meters.
800 square feet
3.53 square feet.
If the figures represent lengths measured in feet then, 20 x 40 = 800 sq feet
Hint: try multiplying 20 and 40... 20 ft x 40 ft = 800 ft2 (or 800 square feet)