Given a circle with centre `O` and radius 2.5 cm, what is the length of the longest chord of the circle

Given a circle with centre O and radius 2.5cm, what is the length of the longest chord of the circle

A circle has radius 5cm. What is the length of its longest chord?

Find the length of the longest chord of the circle of radius 5.2 cm.

Find the length of the longest chord of the circle of radius 5.2 cm.

A circle has radius 7 cm. What is the length of its longest chord ?

A circle has radius 4cm. What is the length of its longest chord?

A B is a chord of a circle with centre O and radius 4 cm. A B is of length 4 cm. Find the area of sector of the circle formed by chord A B .

AB is a chord of a circle with centre O and radius 4cm.AB is of length 4cm. Find the area of sector of the circle formed by chord AB.

If the length of a chord of a circle at a distance of 24 cm from the centre of a circle is 36 cm, find the length of the greatest chord of the circle.