3 years ago

Question 1 of 17

Mathematics

1 answer:

azamat3 years ago

4 0

Answer:

$24\pi \: cm {}^{2}$

Step-by-step explanation:

The area of a cone is

$\pi \times r {}^{2} + \pi \times r \times \sqrt{ {r }^{2} + {h}^{2} }$

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