South America has mostly been settled: O A. in the interior.
O B. in the highlands and Andes Mountains.
O C. along the coasts.
O D. along the Amazon River​

The pyramid has a square base that us inscribed in the circular base of the cone. draw an image of the composite shape of the base. 2) if the side length of the square base is 8 units long, what is the diameter of the circular base of the cone from the picture in number 1