2.1 WebAssign Homework X VA 2.1 WebAssign Homework - MAT x + https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=30074746&tags=autosave#question3194238_5 A ") Lo [-/5 Points] DETAILS SPRECALC7 2.1.084.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOT Because of the curvature of the earth, the maximum distance D that you can see from the top of a tall building or from an airplane at height h is given by the function D (h ) = V 2rh + 12 where r = 3960 mi is the radius of the earth and D and h are measured in miles. (Assume there are 5280 feet in a mile. Round your answers to one decimal place. ) (a) Find D(0.2) and D(0.6). D(0.2) = mi D(0.6) = mi (b) How far can you see from the observation deck of Toronto's CN Tower, 1135 ft above the ground? mi (c) Commercial aircraft fly at an altitude of about 7 mi. How far can the pilot see? mi (d) Find the net change in the value of distance D as h changes from 1135 ft to 7 mi. mi Need Help? Read It Watch It Master It 8:41 PM 6 9/22/2022 82 F Rain off and on