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Help on number 8!!! Plzzz

Help on number 8!!! Plzzz-example-1
User Amit Aviv
by
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1 Answer

4 votes

Answer:

15=c (the diagonal) ur looking for the hypotenuse

12² + 9² = c²

144 + 81 = c²

225 = c²

√225 = 15

User AdrienW
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5.5k points