If aspect ratio of wing is 8 and S=0.1m^2 then, what will be the span of wing?(a) 0.89m(b) 0.89cm(c) 0.89(d) 0.89inchI have been asked this question by my school principal while I was bunking the class.The doubt is from Wing Geometry-2 topic in chapter Airfoil and Geometry Selection of Aircraft Design

If aspect ratio of wing is 8 and S=0.1m^2 then, what will be the span

1.	If aspect ratio of wing is 8 and S=0.1m^2 then, what will be the span of wing?(a) 0.89m(b) 0.89cm(c) 0.89(d) 0.89inchI have been asked this question by my school principal while I was bunking the class.The doubt is from Wing Geometry-2 topic in chapter Airfoil and Geometry Selection of Aircraft Design
Answer» Right option is (a) 0.89m Easiest EXPLANATION: Given, WING Aspect ratio AR=8, S=0.1m^2 Aspect ratio = span SQUARE/ reference area 8 = span square / 0.1 Span square = 8*0.1 = 0.8 Hence, span = 0.89m.

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