Friday, July 31, 2009

A 107-ft-tall buliding casts a shadow of 90 ft. to the nearest whole degree, what is the angle of elevation...

...to the sun?





a. 33 degrees


b. 40 degrees


c. 50 degrees


d. 57 degrees

A 107-ft-tall buliding casts a shadow of 90 ft. to the nearest whole degree, what is the angle of elevation...
IThe answer is less than 50 degrees. See the easy website calculator below...
Reply:Angle of elevation = arcTan 1.18 = 50 degrees or (c)


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