Find the perimeter of the figure below , composed of a rectangle and two semicircles .round to the nearest tenths place
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Distance flying in an horizontal line
Then verttical ascend is 160 feet
because law of proportionality applies
How many feet is 1 mile= 5280
Then now find proportionality between
5280/1000 = 5.28
its the same proportionality between
Ascend/ 160
because vertical proportion= horizontal proportion
Then Ascend should be = 5.28 times 160 = 844.8
