A sector with an area of \goldE{54\pi\,\text{cm}^2}54πcm 2 start color #a75a05, 54, pi, start text, c, m, end text, squared, end color #a75a05 has a radius of \maroonD{9\,\text{cm}}9cmstart color #ca337c, 9, start text, c, m, end text, end color #ca337c. What is the central angle measure of the sector in radians? Choose 1 Choose 1 (Choice A) A \dfrac{2}{3} 3 2 ​ start fraction, 2, divided by, 3, end fraction (Choice B) B \dfrac{4}{3} 3 4 ​ start fraction, 4, divided by, 3, end fraction (Choice C, Checked) C \dfrac{2\pi}{3} 3 2π ​ start fraction, 2, pi, divided by, 3, end fraction (Choice D) D \dfrac{4\pi}{3} 3 4π ​

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions