Change 1.234 radians to degrees, minutes and seconds. Change 44°49'53" to radians, expressed as a multiple of it. Calculate, correct to 2 decimal place accuracy, the perimeter of a sector which has an included angle of 750 and a radius of 6.2 m.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
a. Change 1.234 radians to degrees, minutes and seconds.
b. Change
44°49'53" to radians, expressed as a multiple of π.
Calculate, correct to 2 decimal place accuracy, the perimeter of a sector which has an included angle of 750 and a radius of 6.2 m.
C.
Transcribed Image Text:a. Change 1.234 radians to degrees, minutes and seconds. b. Change 44°49'53" to radians, expressed as a multiple of π. Calculate, correct to 2 decimal place accuracy, the perimeter of a sector which has an included angle of 750 and a radius of 6.2 m. C.
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