Question

Given a circle with centre O and radius 5.5 cm, the length of the longest chord of this circle is​

Answer 1

Diameter is the longest chord of the circle

d=2r

d=5.5 ×2

d = 11cm

Therefore, 11cm is the longest chord of the circle

Answer 2

Answer:

the length of the longest chord of this circle is​ 11cm

Step-by-step explanation

the longest chord will be the diameter

diamter=2radius

x=2into5.5

x=11