br4oo5Marcedee
br4oo5Marcedee br4oo5Marcedee
  • 11-05-2016
  • Mathematics
contestada

Which circles have a circumference of 18pi units?
Choose all answers that are correct.

A.a circle with a radius of 9 units

B.a circle with a radius of 18 units
C.a circle with a diameter of 18 units

D.a circle with a diameter of 36 units

Respuesta :

JeremiahB
JeremiahB JeremiahB
  • 14-05-2016
It's A and C, I've taken a test that has this question and it was correct when I answered this, so A and C is your answer.
Answer Link

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