woahfrosty woahfrosty 04-05-2021 Mathematics contestada this is all my points Mr. Torrey draws and labels a figure, as shown below. He asks a group of students to eachwrite an expression that is equivalent to the perimeter of the figure in terms of the givenside lengths.The students’ expressions are shown below.Brian: 8(2r + s)Marissa: 2(4r) + 2(4s)Clara: 2(5r + 3r) + 4(2s)Alex: 24 × r × sPart AWhich expressions are equivalent to the perimeter of the figure? List all of the correctexpressions. Show how you know the correct expressions are equivalent to each other.Part BHanif says that 2(4s) + 4(3r) is also equivalent to the perimeter of the figure.Is Hanif correct? Justify your answer by substituting values for r and s.