Someone help me, it gets complicated

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Explain the consequences of this addiction to the brain tissue