Answer:
Diameter = 2 Circumference = 2π
Step-by-step explanation:
The diameter of a circle is the radius*2 and the radius of a unit circle is 1 so the diameter is 2. The circumference of a circle is the diameter*π. Since you are allowed to express it in terms of π. Just leave it at 2π, though the actual value of π is approximately 3.14
C. point because
it is a definition not a term
Answer:
112
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
circumference=
× 2 × radius
8) 3.14 × 2 × 3 = 18.84 ft
9) 3.14 × 2 × 14 = 87.92 in
Hope this helps youuu! :D