3 years ago

What is the length of chord FL in A below?

Mathematics

2 answers:

telo118 [61]3 years ago

4 0

Answer:

Step-by-step explanation:

If you would rotate RN until R meets L it would exactly overlap with FL. So RN=FL.

Brrunno [24]3 years ago

3 0

Answer:

13.52

Step-by-step explanation:

If the distance between A and FL is the same between A and RN, you know that the angle between then is the same (90°). The two lines have the same lenght.

So, if RN is 13.52, FL is 13.52 too.

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