4 years ago

What’s the correct answer for this?

Mathematics

1 answer:

Alekssandra [29.7K]4 years ago

6 0

Answer:

CO = 15

Step-by-step explanation:

Since it's a right Angled Triangle (because of the tangent) so using Pythagoras theorem

OC² = CW²+OW²

CO²=(9)²+(12)²

CO²=81+144

CO²=225

Taking square root on both sides

CO = 15

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