Question 1095986
 a building casts a shadow that is 142 ft and 5in and a person 156 cm tall casts a shadow that is 40 cm long how long is the buildings shadow to the nearest foot.  
:
Convert 142" 5" to feet: 142 + 5/12 = 142.4167 ft
:
Let x = the length of the building shadow in ft
{{{x/142.4167}}} = {{{40/156}}}
cross multiply
156x = 142.4167 * 40
156x = 5696.667
x = 5696.667/156
x = 36.5 ~ 37 ft to the nearest ft