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HELP DUE IN 10 MINS! Find the missing side measurement.

Your answer should be a simplified radical or a whole number. (no decimals allowed)

x =??

HELP DUE IN 10 MINS! Find the missing side measurement. Your answer should be a simplified-example-1
User Moltar
by
3.9k points

2 Answers

3 votes

Answer:

x= 3
√(7)

Explanation:

x=
√((12^2-9^2))

User Xpusostomos
by
4.3k points
11 votes

Answer:

22

Explanation:

User Martin Osusky
by
4.2k points