334,797 views
25 votes
25 votes
Hello hello helppppppppppppp

Hello hello helppppppppppppp-example-1
User Bryan A
by
2.9k points

2 Answers

23 votes
23 votes

Answer:

sn = 8

Explanation:

they are perpindicular

User Veena
by
3.2k points
15 votes
15 votes

QS and SN are equal, so SN = 8.

User Roberto Caboni
by
2.8k points
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