omallysimba omallysimba

11-03-2021
Mathematics

contestada

help I will give brainiest

help I will give brainiest class=

Respuesta :

meadowsbianca19 meadowsbianca19

11-03-2021

Answer:

1. 10

2. 7.9

Step-by-step explanation:

Formula - a² + b² = c²

8² + 6² = c²

c² = 100

100 to the square root is 10

c = 10

a² + 9² = 12²

144 - 81 = 63

a² = 63

63 to the square root is 7.9

a = 7.9

Hope this helps dude

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