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Minchanka [31]
3 years ago
14

HELP ME PLEASEEEEEEE CIRCUMFERENCE AND AREA OF A CIRCLE

Mathematics
2 answers:
Solnce55 [7]3 years ago
4 0

Answer:

the circumference is 18.85

the area is 28.27

Step-by-step explanation:

san4es73 [151]3 years ago
3 0

Answer:

Formula for circumference: 2 x pie(3.14 or 22/7) x radius(half of diameter or already given radius). Area of a circle: pie(3.14 or 22/7) x radius squared

Radius: 3, 6 is diameter and half of that is 3.

3 x 3.14 x 2 = 18.84 <------ circumference

3.14 x 3^2

3.14 x 9 = 28.26 <------ area of the circle

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