One historic earthquake had a magnitude of 8.7 on the Richter scale. How many times more intense was this than another historic earthquake that had a magnitude of 8.4

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows

In what way does renewable energy differ form nonrenewable energy?

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