Mathematics, 30.08.2019 08:50 maxi12312345
A(r) is a function that gives the area of a circle with radius r. it can be written in equation form as a(r)=3.14r^2. what is the value of a(3)
a.18.84
b.28.26
c.88.74
d.12.14
Answers: 1
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A(r) is a function that gives the area of a circle with radius r. it can be written in equation form...
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