The first screen shows the problem and the second shows the correct answer. I need help getting the correct answer shown in part a. Thank you.

M To do for Monc X MATH 115 177 X Wi23 CSP Matt X WeBWork : ma X WeBWork : ma X 183 EECS 183: Elem X G area of a circle X + V X C instruct.math.Isa.umich.edu/webwork2/ma115-177-w23/quiz_mode/Practice_Mastery_Integral_Concepts, v6/ ... M Gmail YouTube 99 EECS 183 Office Ho... M Loaner Laptop Pro... & Math 115 Text EECS 485 Why artificial intelli... Why democracy bel... Frontiers | Artificial... > > The graph of f(x) shown below consists of lines and portions of circles. Use the graph above to calculate the answers to the following questions. Give your answers as exact values. If any of the answers can't be found with the information given, write NEI for your answer. a. Find the value of Si f(z) dz fif( z ) dz = b. Find the value T, with -6 > -5 -4 -2 Use the graph above to calculate the answers to the following questions. Give your answers as exact values. If any of the answers can't be found with the information given, write NEI for your answer. a. Find the value of S, f(z) dz Sif(z) dz = b. Find the value T, with -6