Answer:
1. 18.84 in
2. 56.52 cm
Step-by-step explanation:
The circumference of a circle is the distance around the circle. Its found using the formula C = πd or C=2πr. The variable d represents the diameter or the distance from one edge of the circle to the other through the cent. The variable r represents the radius of a circle or the distance from one edge to the center. Use the formula by substituting a diameter or radius then simplify.
1. C = πd = π(6) = 3.14(6) = 18.84 in
2. C = 2πr = 2(3.14)(9) = 56.52 cm
21\25
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Answer:
20
Step-by-step explanation:
40 - 15 = 25
25/1.25=20
Answer:
Step-by-step explanation:
A. 3000/50 is 60
Answer:
16 feet is the correct answer to this problem.
