Question
The interior angles of an octagon were measured using an instrument with an angular error of +-5^('') . What is the estimated error of the
The interior angles of an octagon were measured using an instrument with an angular error of
+-5^(''). What is the estimated error of the total interior angles?\
E_(S)=+-\\\\sqrt(8\\\\times (S^(2)))\ E_(S)=+-\\\\sqrt(200)\ E_(S)=+-14^('')\ Estimated Error
=\ What is the area and estimated error in square feet of a rectangular piece of property having dimensions of
699.61+-0.05ft. and
698.41+-0.07ft.?\ Area and Estimated Error =\ 310/CE 209\ HW: Errors in Observations\ Page 30
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Authors: Robert Clemen, Terence Reilly
3rd edition
538797576, 978-0538797573
