Answer:
hm...
Explanation:
This scale rates an earthquake according to how much damage it causes. This scale produces a single rating for earthquakes that reach the surface. This scale uses Roman numerals to rank the damage caused by an earthquake. This scale measures the magnitude of an earthquake based on the size of seismic waves. ithink all i got the most i cud do gl
Generally, you can calculate it with this formula: df = (r-1)(c-1) where r is the number of rows and c is the number of columns.
I think it is D but I'm not sure, however, 4 seems pretty right.
What are the options? I’ll help if u send the choices:)
I think that the statement is true