20 The length L (in ft) of wire needed (considering the sag) between two poles exactly 40 ft apart is L=2√7.4x10x²+1 dx. With n=10, evaluate L using the trapezoidal rule. KILD (Round the final answer to three decimal places as needed. Round all intermediate values to six decimal places as needed.)

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.3: Definition Iii: Circular Functions
Problem 62PS
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20
The length L (in ft) of wire needed (considering the sag) between two poles exactly 40 ft apart is L=2√74x10 ²+1 dx. With n=10, evaluate L using
0
the trapezoidal rule.
(Round the final answer to three decimal places as needed. Round all intermediate values to six decimal places as needed.)
Transcribed Image Text:20 The length L (in ft) of wire needed (considering the sag) between two poles exactly 40 ft apart is L=2√74x10 ²+1 dx. With n=10, evaluate L using 0 the trapezoidal rule. (Round the final answer to three decimal places as needed. Round all intermediate values to six decimal places as needed.)
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