Question

the magnitude of two earthquake, A and B, on the richer scale, was 7 and 5, respectively. the strength of:-​

Answer 1

Answer:

35 !!!!!!!!!!!!!!!!!!!!!!?

Answer 2

Answer:

here is your answers. .the strength ---7×5=35..and

hope it will helpful for you ..

Explanation:

mark as brainlist answer....☺☺☺☺☺