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What is the radius and diameter of the following circle?
18 cm
Radius =
cm
Diameter =
cm
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st

What is the radius and diameter of the following circle 18 cm Radius cm Diameter cm Report a probl st class=

Respuesta :

milleryang

Answer:

radius=9cm

diameter=18cm

Step-by-step explanation:

jacobEwing

Answer:

Radius = 9cm

Diameter = 18cm

Step-by-step explanation:

Remember that the diameter of a circle is the distance between two opposite sides (crossing the middle), and the radius is half of that - the distance from the middle to the outside.

the image shows that the diameter is 18cm, so we know that the radius is 18cm/2, which equals  9cm.

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