418,268 views
7 votes
7 votes
Please help these are just practice problems before my test tomorrow and I need help!

Please help these are just practice problems before my test tomorrow and I need help-example-1
User Jeroen Van Menen
by
2.2k points

1 Answer

9 votes
9 votes

Answer:

x²=20² -14²

x²=400-196

x²=204

x=√204

User Saeed
by
2.6k points
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