Answer:
1.68 ft
Step-by-step explanation:
Let x be the radius
Arc length = 3.14x
Width = 2x
Height = [12 - (2x) - 3.14x]/2
= 6 - 2.57x
Area = 3.14x²/2 + 2x(6 - 2.57x)
Area = 12x - 3.57x²
dA/dx = 12 - 7.14x = 0
x = 1.6806722689
Height = 6 - 2.57x
= 1.6806722689
The equation that can be used to represent the situation is y = 5.5 + x
<h3>How to write and solve equation?</h3>
- Whole wheat flour = 5.5 cups
- White flour = x cups
- Total flour = y
The equation:
Total flour = Whole wheat flour + White flour
y = 5.5 + x
Therefore, the equation that can be used to represent the situation is y = 5.5 + x
Learn more about equation:
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52-38=14
14 %
--- = ----
52 100
7 %
--- = ----
26 100
The scale factor is 3.84615384615. 7•3.84615384615= <span>26.9230769231
There was a </span><span>26.9230769231% discount given.</span>
Answer:
5.164×10^-5
Step-by-step explanation:
