The Golden Ratio appears in the design of the Greek Parthenon because the width and height of the façade are related by the equation . If the height of a model of the Parthenon is 16 inches, what is its width? Round your answer to the nearest tenth.

25.9 in

Step-by-step explanation:

Width and height relation equation:

And also given,

We need to find the value of W

Plug in the value of H, the equation becomes:

Cross- multiplication:

Solving the quadratic equation:

Answer is  25.9 in

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

2 2/3 hours duhh silly

step-by-step explanation: