18 The Largest Possible Rectangle Is To Be Inscribed Inside The Semi Circle As Shown The Area Formula Is Given By A X 1 (229.06 KiB) Viewed 27 times
please help
thanks.
18. The largest possible rectangle is to be inscribed inside the semi-circle as shown. The area formula is given by: A(x) = 2x(400 – x2)1/2. Determine A'(x) showing proper steps, set it = 0, and solve for x to give you the value of x that maximizes the area of the rectangle. State the exact dimensions of the rectangle and its maximum area. Use decimals to verify with FDT. [7 marks] y (x, V400- x?) w h.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!