The radius of the circle is 3.7 units , Option A is the correct answer.
What is a Circle ?
A circle is a round shaped figure , all the points of a plane lie in same plane and the distance between the center of the circle and all the point s oin the circumference is equal.
It is given in the figure that the diameter of the circle is 7.4 units
Then Radius = ?
Radius = Diameter / 2
Radius = 7.4 /2 = 3.7 units
Therefore the radius of the circle is 3.7 units , Option A is the correct answer.
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