Help me help me help me help me… but ignore the 21.5 that was wrong

asked Aug 24, 2022 103k views

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3 votes

Answer:

16.2

Explanation:

a²+b²=c²

a=10, b=y, c=19

100+y²=361

y²=361-100

y²=261

√y²=√261

y=√261

y=16.2

Jithinroy answered Aug 28, 2022

4.5k points

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