Question

The S-P interval of seismic waves recorded at a seismometer is 8 minutes. Approximately how far away is the earthquake’s epicenter from the seismometer? [equation: (S-P interval) = 0.00146 (distance to epicenter)]
8 km
550 km
5,500 km
less than 1 km

Answer 1

i remember this from 8 grade here are the answer for 




1.) A 
2.) C 
3.) C

Answer 2

Answer:

5,500

Explanation: