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How can you find the radius if all you know is the length of the diameter?

Respuesta :

Answer:

divide the diameter by two to get the radius

Step-by-step explanation:

Answer:

The radius is 1/2 of the diameter. We know the diameter is a straight line that passes through the circle's center. A radius is a line segment is a part of a line that connects the center of a circle to the circle's perimeter.

D (diameter) = 2R (Radius)

Multiply the radius by 2 and you have the diameter!

Thus, to find the radius, divide the diameter by 2.

R (radius) = 1/2D (diameter)