Area =
and diameter is just 2 x radius
Since your diameter is 16, you just divide by 2 to get the radius, 8.
So, plug in your values to get:
So...
64
tex] in^{2} [/tex]
Try plugging in the equations
and d are not it because they eliminate x
4x-12=3x-4
x=8
4x-12=6x-18
2x=6
x=3
so both b and c work as answers
Yes ; "x = 36" , is, in fact, a solution.
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Given the equation: "x / 9 = 4" ;
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"x = 36" is a solution ; since "36 ÷ 9 = 4" ; and since x = (4)*(9) = 36.
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Now
(Opposite interior angles)
And
