# math

posted by
**Nabil**
.

What is the magnitude on the Richter Scale of an earthquake measuring

3.7 x 10^5 i(sub 0)?

How many times more intense is a Richter 5 earthquake than a Richter 2.5 earthquake?

posted by
**Nabil**
.

What is the magnitude on the Richter Scale of an earthquake measuring

3.7 x 10^5 i(sub 0)?

How many times more intense is a Richter 5 earthquake than a Richter 2.5 earthquake?