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Mathematics, 24.09.2019 17:30 Thekid6556

The area of a circle is 4πx^2 + 12πx + 9π
a) what is an expression for the radius of the circle?
b) what is the least possible integer value of x for the circle to exist? explain
and explain

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The area of a circle is 4πx^2 + 12πx + 9π
a) what is an expression for the radius of the circ...
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