A sumo wrestling ring is circular and has a circumference of 4.6 π meters 4.6π meters4, point, 6, pi, start text, space, m, e, t, e, r, s, end text. What is the area A AA of the sumo wrestling ring in square meters? Give your answer in terms of π

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.