SOLUTION: Let f be the function that determines the area of a circle (in square cm) given the radius of the circle in cm, r. That is, f(r) represents the area of a circle (in square cm) whos
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Question 1122639: Let f be the function that determines the area of a circle (in square cm) given the radius of the circle in cm, r. That is, f(r) represents the area of a circle (in square cm) whose radius is r cm. Use function notation to complete the following tasks.
a. Represent the area (in square cm) of a circle whose radius is 2.1 cm.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
\ =\ \pi{r^2})
\ =\ \pi\(2.1\text{ cm})^2)
John
My calculator said it, I believe it, that settles it
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