3 years ago

What is the area of the base of the cone?

Mathematics

2 answers:

dsp733 years ago

8 0

Answer:

81 pi centimeters squared

Step-by-step explanation:

Area of circle = πr²

18/2 = 9

π9²

π(9 x 9)

π81

castortr0y [4]3 years ago

7 0

The answer is b 81 pi centimeters squared

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