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anonymous
 one year ago
MEDAL AND FAN
1 In the formula C = 2r, C stands for___
2 Which regular polygon with an apothem of 5 inches, will have a perimeter that is the closest to the circumference of a circle with a diameter of 10.8 inches?
square
pentagon
hexagon
octagon
3 Find the value of the circumference of a circle with the given diameter.
3.21 ft.
C =
1.61
3.21
6.42
4 Find the radius of a circle with the given circumference.
12 in.
r =
6 inches
6 inches
12 inches
24 inches
anonymous
 one year ago
MEDAL AND FAN 1 In the formula C = 2r, C stands for___ 2 Which regular polygon with an apothem of 5 inches, will have a perimeter that is the closest to the circumference of a circle with a diameter of 10.8 inches? square pentagon hexagon octagon 3 Find the value of the circumference of a circle with the given diameter. 3.21 ft. C = 1.61 3.21 6.42 4 Find the radius of a circle with the given circumference. 12 in. r = 6 inches 6 inches 12 inches 24 inches

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0For 1, C stands for circumference.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have them answered but want to double check

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay then give me your answers.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.01 Circumference 2 D 3 C 4 A

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hang on. I'm losing my connection, but yes 1 & 2 are both correct.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so 3 and 4 are wrong?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03 is B, I believe and #4 is right. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You see, diameter is half of the radius, and if you take that half you need to multiply it by 2 again.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i meant B just typed it wrong
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