Scholarship Exam Preparation App
Class 5 - (Math )
Geometry - Circle - radius, chord, diameter, centre, circumference, the interior, the exterior, arc of circle
If the distance from the center of a circle to a point on the circumference is 4 cm, what is the length of the diameter?
a :
2 cm
b :
4 cm
c :
8 cm
d :
16 cm
Explanation :
The distance given is the radius. Diameter = 4 * 2 = 8 cm.