PLEASE PLEASE HELP ME! thank you so so much

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The radius of a circle is 4 kilometers. What is the area of a sector bounded by a 135° arc?

give the exact answer in simplest form


PLEASE PLEASE HELP ME Thank You So So Much Explaining Your Answer Brainliestfive Stars The Radius Of A Circle Is 4 Kilometers What Is The Area Of A Sector Bound class=