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Veseljchak [2.6K]
2 years ago
5

PLEASE HELPPP EASY HW.

Mathematics
2 answers:
Irina-Kira [14]2 years ago
6 0

Answer:

12

Step-by-step explanation:

16^2+b^2=20^2

256+b^2=400

b^2=144

b=sqrt144

b=12

Hope this helps!1

katovenus [111]2 years ago
6 0
Ughhh I hate ixl is so annoying
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