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PLEASE HELP Find the length of the missing side of a right triangle if a=6 & c=11 rad85 rad157 rad5 rad17
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17 votes
PLEASE HELP

Find the length of the missing side of a right triangle if a=6 & c=11
rad85
rad157
rad5
rad17

User Veles
by
4.3k points

1 Answer

3 votes

You have to use the Pythagorean Theorem.

a² + b² = c² is the same as c² - a² = b²

c = 11
11² = 11 × 11 = 121

a = 6
6² = 6 × 6 = 36

121 - 36 = 85

√85 = 9.2

b = 9.2
I hope this helps! :)
User Resueman
by
4.3k points
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