While performing a piece of music, Tommy strikes the cymbals every 7 beats and the triangle is every 12 beats. If he just struck

Question

3 years ago

13

both at the same time, how many beats will pass before he again strikes them at the same time?

1 answer:

Semmy [17] · Answer 1 · 2022-11-11T03:29:55+03:00

Semmy [17]3 years ago

5 0

Answer:

84

Step-by-step explanation:

In interval questions we use LCM

LCM of 7, 12=84

Therefore, the number of beats will pass before he again strikes them at the same time is 84