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

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.

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