Study the following diagram, where point W lies on circle O.
Point C lies in the exterior of circle O.
Segment WC is tangent to circle O at point W.
CO¯¯¯¯¯¯¯¯, CW¯¯¯¯¯¯¯¯¯, and OW¯¯¯¯¯¯¯¯¯ are drawn in to create △OWC.
Circle O as described, where segment O W is labeled r.

If OW=9 and WC=12, what is CO?
Enter the correct value.

W is a right angle, so we have a right triangle with legs 9 and 12, which are three times 3 and 4, so a 3/4/5 right triangle, so the answer is three times 5,

15

15 units

Step-by-step explanation:

Pythagoras Theorem to be used,

1. a² + b² = c²

2. 9² + 12² = c²

3. 225 = c²

4. √225 = √c²

5. 15 = c

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.