Math, asked by vishalsingh5013, 10 months ago

why do we say hello when we answer the phone?​

Answers

Answered by manassadashiv08
2

Answer:

hello was the name of the wife of alexander grahambel.so when he invented telephone the first word he used was her name"hello"... hence by that time people started to attend the calls by saying hello.

Step-by-step explanation:

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