Question

Find the length of the longest chord of the circle whose radius is 3.5 cm​

Answer 1

Answer:

7cm

Step-by-step explanation:

Diameter is the longest cord

3.5cm*2=7cm

Answer 2

Given:

• Radius = 3.5 cm

Find:

• Length of the longest chord of the circle

Solution:

• ∴ Largest chord of a circle is diameter (D)

D = 2 R

= 2 × 3.5

= 7 cm

• Hence, the largest chord of a circle is 7cm.