Answer:
50Hz x .10m = 5 m/s
20 m/s divided by .50m = 40Hz
80 m/s divided by .20m = 400Hz
120 m/s divided by .40m = 300Hz
340 m/s divided by 440Hz = .77m
Answer:
Okay you are asking for the area of a circle ( drum head ) to find that is. You get R (radious) by dividing 14 by 2 and get 7
Step-by-step explanation:
A= πr^2
so what is the R? Its 7
Plug the numbers in and
and your answer is 153.94
Answer: 62(x) + 225 = 605
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I hope this helps you, and enjoy the rest of your day!!
Answer:
5 inches
Step-by-step explanation:
Answer:
3 3/5 miles per hour
Step-by-step explanation:
4 1/2=9/2
1 1/4=5/4
(9/2)/(5/4)=(9/2)(4/5)=36/10=18/5=3 3/5
