Title: How many degrees of arc does a primary rainbow extend: Post by: F.A.S.T on Sep 1, 2016 How many degrees of arc does a primary rainbow extend:
A) 110 degrees. B) 45 degrees. C) 30 degrees. D) 85 degrees. Title: Re: How many degrees of arc does a primary rainbow extend: Post by: spinach on Sep 1, 2016 Content hidden
Title: Re: How many degrees of arc does a primary rainbow extend: Post by: F.A.S.T on Sep 22, 2016 I felt confident with your answer, and it worked!
Title: Re: How many degrees of arc does a primary rainbow extend: Post by: spinach on Oct 21, 2016 If you need anything else, resources for example, in this field, feel free to reply back
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