Hello i need help with the following 3 questions.

YA 8.6 Numerical Integration - 2142, X MindTap - Cengage Learning X 57:34 - finish 8.6 Calc X Dashboard X + V X C webassign.net/web/Student/Assignment-Responses/last?dep=29553634 P Pearson Course CCRI Outlook Courses MyCCRI Scilab Topics NoodleTools - Projex.. CENGAGE Calc 2 OnShape Pomodoro Timer O... Other bookmarks 5. [-/3 Points] DETAILS LARCALC11 8.6.009.MI. MY NOTES ASK YOUR TEACHER Use the Trapezoidal Rule and Simpson's Rule to approximate the value of the definite integral for the given value of n. Round your answers to four decimal places and compare the results with the exact value of the definite integral. ( Vadx , n = 8 Trapezoidal Simpson's exact Need Help? Read It Watch It Master It 6. [-/3 Points] DETAILS LARCALC11 8.6.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use the Trapezoidal Rule and Simpson's Rule to approximate the value of the definite integral for the given value of n. Round your answer to four decimal places and compare the results with the exact value of the definite integral. /. (-4 - x 2 ) dx, n = 6 Trapezoidal Simpson's exact Need Help? Read it Watch It 7. [-/1 Points] DETAILS LARCALC11 8.6.041. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Use the Trapezoidal Rule to estimate the number of square meters of land in a lot, where x and y are measured in meters, as shown in the figure. The land is bounded by a stream and two straight roads that meet at right angles. m 0 100 200 300 400 500 600 700 800 900 1000 125 125 118 113 90 90 95 85 75 33