GIVING BRAINLEST, hi, I need an answer that is 100% correct because this test determines if I'm passing or not, thank you.
2 answers:
Answer:
Circumference: 18.84
Area: 28.26
Step-by-step explanation:
Area formula: pi*r^2
For the area:
3.14*3^2
3.14*9
28.26m^2
Circumference formula: 2 * pi *r
For the circumference:
2*3.14*3
6*3.14
18.84 m
Good luck on your test
Circumference of circle = π x d
diameter = 3x2= 6m
3.14 x 6 = 18.84m (circumference)
Area of a circle = π x r x r
=3.14 x 3 x 3
=28.26m2 (area)
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Answer:
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simplified
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