Alice has two flying disks. One is 12 cm in diameter and the other is 24 cm in diameter. What is the difference between the area
s of the two flying disks?
1 answer:
Answer:
432π cm² or 1356.48 cm²
Step-by-step explanation:
The area of a circle is πr²
The area of the disks are 144π and 576π.
576π-144π = 432π
432π ≈ 1356.48 cm²
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