At a concert, 20% of the audience members were teenagers. if the number of teenagers at a concert was 360, what was the total nu
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Answer: The length of STV is about 76.83 in.
Step-by-step explanation:
The length of an arc is given by :-
, where r= radius of the cirle,
is the central angke made by arc.
As per given , Radius of the circle : r= 20 in
Central angle of arc SCV =
Then, Central angle of arc SCV =
Then, the length of the arc STV =
Hence, the length of STV is about 76.83 in.