nijahriapreston1957 nijahriapreston1957

24-02-2021
Mathematics

contestada

In a room with 10 people, everyone shakes hands with everybody else exactly once. How
many handshakes take place?

Respuesta :

24-02-2021

Answer:

20

Step-by-step explanation:

Answer Link

Аноним Аноним

24-02-2021

Answer:

10 people = 10 x 10 hand shakes = 100 hs

Step-by-step explanation:

Answer Link

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