If the length of radius is 5cm, then the length of the diameter is .
diameter = 2×radius.
Radius = 5cm
Diameter = 2×5cm=10cm
Therefore, then the length of the diameter is 10cm.
In a circle of radius 17 cm, two parallel chords are drawn on opposite side of a diameter. This distance between the chords is 23 cm. If the length of one chord is 16 cm then the length of the other is
AB is the diameter of a circle of radius 6.5 cm. If the length of chord CA is 5 cm then, the area of ΔABC IS :
The length of a pencil is 15 cm and its radius is 3 cm. Find the ratio of its length to diameter.