Mathematics, 10.01.2020 14:31 laraekeyes
The function f(r) gives the area of a circle with radius r. it can be written in equation form as f(r) = 3.14r2. what is f(5)?
a. 28.14
b. 31.40
c. 246.49
d. 78.50
Answers: 2
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The function f(r) gives the area of a circle with radius r. it can be written in equation form as f(...
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