Math, asked by nandaniakki123, 4 months ago

find the value of each variable in the parallelogram give brief reasons.​

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Answered by ManalBadam
0

Step-by-step explanation:

Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz. (Human infants can actually hear frequencies slightly higher than 20 kHz, but lose some high-frequency sensitivity as they mature; the upper limit in average adults is often closer to 15–17 kHz.)

Answered by 3598810006532
2

Answer:

Your answer is in the attachment.

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