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noname [10]
2 years ago
6

Plz help if you can Thank ya

Mathematics
1 answer:
koban [17]2 years ago
3 0

Answer:

90\pi

Step-by-step explanation:

The first step is to find the slant height of the cone. Using the pythagorean theorem, you can find that \sqrt{12^2+5^2}=13 cm. Plugging this into the equation, you get \pi \cdot 5 \cdot 13=90\pi. Hope this helps!

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