Question

If length of a chord passing trough the centre of the circle of the cirlcle is 10 cm what is the radius of a circle

Answer 1

Length of chord passing through centre = diameter

Therefore,

$r = \frac{d}{2}$

$r = \frac{10}{2}$

$r = 5cm$

HOPE IT HELPS YOU

Answer 2

Answer:

Step-by-step explanation:

The longest chord passing through the centre of the circle is called the diameter of the circle.

radius = d/2

=10/2

=5cm

Therefore, the radius of the circle is 5cm.

Hoping that this is useful to u☺