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22 votes
22 votes
I need answer quickly

I need answer quickly-example-1
User Anu
by
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1 Answer

22 votes
22 votes

Answer:

4.47

Explanation:

4^2+b^2=6^2

16+b^2=36

-16. -16

√b^2=√20

b=4.47

User Ezequiel Jadib
by
3.2k points