Mathematics, 19.10.2020 04:01, shewag8749
Rewrite each geometry formula using function notation. Use the same variables as the formula in your function. Evaluate each function when r=5 feet. Do not round; write answers in terms of pi, if necessary. Explain the meaning of the result.
a. Diameter, d=2r
The formula using function notation is ; The value when r=5 is ; The diameter of the circle is feet when the radius is feet.
b. Area, A=pi x r^2
The formula using function notation is ; The value when r=5 is ; The area of the circle is feet when the radius is feet.
c. Circumference C=2 x pi r
The formula using function notation is ; The value when r=5 is ; The Circumference of the circle is feet when the radius is feet.
Answers: 1
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