Question

if the radius of a circle is 3.5cm then find the length of the longest chord of that circle​

Answer 1

Step-by-step explanation:

Diameter is called the longest cord of a circle.

diameter = 2 radius

diameter=2×3.5

diameter=7cm

hence the longest cord of the circle is 7cm.

Answer 2

Answer:

Largest chord of circle is diameter (D)

and D=2R

=2×3.5

7ans