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Answered

Help picture below problem 16

Help Picture Below Problem 16 class=

Answer :

DURUA2IN

Answer:

5

Step-by-step explanation:

a²+b²=c²

In this case c is 13 and b is 12

a²+12²=13³

a²+144=169

Subtract 169 and 144 to find a

169-144=25

The square root of 25 is 5

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