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1 vote
Can u explain why please, i need a explanation.

Can u explain why please, i need a explanation.-example-1

1 Answer

4 votes
80
Explanation: a^2 + b^2 = c^2
a^2 + 18^2 = 82^2
a^2 = 6400
a = 80
User Peter Oehlert
by
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