Answer:
Step-by-step explanation:
Knowing the three zeros of the equation, we can set it up as follows:
Multipying the first two expressions together gives us the following:
Multiplying the two expressions together gives us the following:
By applying <em>reflection</em> theory and constructing a <em>geometric</em> system of two <em>proportional right</em> triangles, the height of the stainless steel globe is approximately 140 ft.
<h3>How to estimate the height of the stainless steel globe</h3>
By physics we know that both the angle of incidence and the angle of reflection are same. Thus, we have a <em>geometric</em> system formed by two <em>proportional right</em> triangles:
5.6 ft / 4 ft = h / 100 ft
h = (5.6 ft × 100 ft) / 4ft
h = 140 ft
By applying <em>reflection</em> theory and constructing a <em>geometric</em> system of two <em>proportional right</em> triangles, the height of the stainless steel globe is approximately 140 ft.
To learn more on geometry: brainly.com/question/16836548
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Answer:
the answer is 20
Step-by-step explanation:
180+180=360
80+70=150
180-150=20
IdentityProperty of Addition OR Zero Property
Answer:
44/12 = 11/3 = 3 2/3
Step-by-step explanation:
