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Slav-nsk [51]
3 years ago
11

AB=1cm and AC=3cm. Find the radius of the circle. (Problem Number 13)

Mathematics
1 answer:
mafiozo [28]3 years ago
5 0

Answer:

2cm

Step-by-step explanation:

AB= 1cm

AC= 90°

OB= 180°

OB= 2cm

To find OA= 2 divide 2

= 1cm

AB+OA= 2CM

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