Respuesta :

bakersammy064

Answer:

Step-by-step explanation:

9: I forgot what theorem but a=half the hypotenuse

a=9, now to find b, use Pythagorean theorem.

81+b=324

b=9 root 3

10: 10 is half the hypotenuse so b= 20, now use Pythagorean theorem

100+b=400

b=10 root 3

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