**0.1 km2 = 105 m2 = 1.08 million square feet **A square of this area has a size of 316 m. **A cube of this area has a size of 129 m. **A circle of this area has a radius of 178 m. **A sphere of this area has a radius of 89 m. |
* 0.1 km2 -- 1.08 million square feet * 0.1 km2 -- Area of a square with side length 316 m. * 0.1 km2 -- Area of a cube with edge length 129 m. * 0.1 km2 -- Area of a circle with radius 178 m. * 0.1 km2 -- Area of a sphere with radius 89 m. |