Respuesta :
Answer:
Radius is the distance from the center outwards
Diameter goes straight across the circle, through the center.
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Diameter is the longest line that you can draw in a circle passing through the centre of the circle.
Radius is the line joining the centre of the circle to any point on the circumference.
Explanation:
Diameter is the ratio of the circumference of the circle to the irrational constant 'pi' (3.1415...). Radius is the half of the diameter.
D=2x radius  and radius =D/2
Actually pi is defined to be the ratio of the circumference of the circle to the diameter of the circle. Therefore, you can solve for the diameter from that equation.
Ï€=C/D Â , D=C/Ï€ Â Or , C=Ï€ x D
I hope that help you