ssaunders869 ssaunders869

12-06-2022
Mathematics

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What does OB and AB=

What does OB and AB class=

Respuesta :

Аноним Аноним

12-06-2022

Answer:

OB = 5

AB = 8

Step-by-step explanation:

OA = OB (both are the radii of the circle)

OB = 5

AZ = 1/2AB (chord subtended from the center)

4 = 1/2AB

AB = 4 × 2

AB = 8

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