In a circle with radius 5 cm, how long can the longest chord be?
1 answer:
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Answer:
c = 18.47
Step-by-step explanation:
This would create a triangle in which the length of the wall would be the missing side. We can use the Pythagorean Theorem to find this:
1. +
=
2. +
=
3. 25 + 196 =
4. 221 =
5. = c
6. 18.47 = c