If a window is to be 10 feet wide, how high should it be, to the nearest tenth of a foot, to be a golden rectangle? Assume that the width of the window is larger than height.
A) 6.2 feet
B) 8.3 feet
C) 6.9 feet
D) 4.9 feet
E) 12.4 feet

Question

If a window is to be 10 feet wide, how high should it be, to the nearest tenth of a foot, to be a golden rectangle? Assume that the width of the window is larger than height. ​
A) 6.2 feet
B) 8.3 feet
C) 6.9 feet
D) 4.9 feet
E) 12.4 feet

Quizplus · Accepted Answer

A golden rectangle is a rectangle whose width is 1.618 times its height. So, if the width of the window is 10 feet, then its height should be 10 / 1.618 = 6.18 feet. To the nearest tenth of a foot, this is 6.2 feet.

If a Window Is to Be 10 Feet Wide, How