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M1000-A8F20.pdf - Foxit PhantomPDF X File Home Convert Edit Fill & Sign Comment View Form Protect Share Connect Accessibility Help Tell me... ra Find T SnapShot Fit Page Purchase Now L Clipboard * OFit Width TT 100% Rotate Left TI T Activate Hand Select Bookmark Actua Size Fit Visible Reflow [ Rotate Right Typewriter Highlight Le Product Info Subscribe Manage Tools View Comment Trial Expired Start M1000-A8F20.pdf X Bookmarks Assignment 8 Mathematics 1000 FALL 2020 9 90 A A Due: Friday, November 20 at 11:59pm NDT. Use a scanner app and submit as one pdf file through brightspace-course content-gradescope (please match questions and pages). SHOW ALL WORK [5] 1. Each side of a square is increasing at a rate of 6 cm/s. At what rate (in cm?/s) is the A area of the square increasing when the area of the square is 16 cm?? [5] 2. The radius of a sphere is increasing at a rate of 4 mm/s. How fast is the volume increasing (in mm /s) when the diameter is 80 mm? [5] 3. A man starts walking north at 2 ft/s from a point P. Five minutes later a woman starts walking south at 7 ft/s from a point 500 ft due east of P. At what rate (in ft/s) are people moving apart 15 minutes after the woman starts walking? Note: Watch the videos in Lectures 35 and 36 and see worksheet 9 and the solutions before attempting these questions. Also try the web assignment for practice: Related rates problems. [15] 41 4 1/1 100% + Type here to search O G A D ( ) ENG 3:29 PM 2020-11-19