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2 years ago

13

use the formula R = log I, where are is the measurement of the Richter scale and I is the intensity, to find the Richter scale m

easurements of an earthquake with intensity 25,000,000. NO LINKS!!!

1 answer:

zysi [14]2 years ago

3 0

Answer:

R ≈ 7.4

Step-by-step explanation:

Substitute I = 25000000 into the equation

log(25000000 ) = R , then

R ≈ 7.4 ( to 1 dec. place )

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