Answer:
2h+02=h20
Explanation:
2 in front of h on left side
2 in front of h on right side
Answer:It would be orange
Explanation:I hope this helps
Answer:
f = 33.34 Hz
Explanation:
A wave has a period of 0.03 seconds. It is required to find the frequency of a wave. The relation between time period and frequency is inverse. The time period of a wave is given by :
T = 1/f, f = frequency of wave

So, the frequency of the wave is 33.34 Hz.