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Help me pleaseeeeee!!!!

Help me pleaseeeeee!!!!-example-1
User Killjoy
by
4.6k points

1 Answer

3 votes

Answer:

12

Explanation:

9^2 + b^2 = 15^2

=

81 + b^2 = 225

=

b^2 =
√(144)

b = 12

Hope this helps :)

Comment of you need mroe help!!

User Falvojr
by
4.9k points