If the circumference of a circle is 154 cm, then the length of the longest chord is?
Answers
Answered by
1
Answer:
the longest vgord is nothing but the diameter.
so 2 pi r equals pi d equals 154.
solving that we get 49.04 approx
Answered by
2
Answer:
πr^2 = 154
(22/7)×r^2 = 154
r^2 = 154×(7/22)
r^2 = 49
r = 7
longest coer = 2r
= 2× 7
= 14 cm
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