ACCORDING TO A NEW YORK TIMES ARTICLE IN 2009 THE AVERAGE SELLING PRICE OF AN LCD TV WAS $700 WHAT WOULD BE THE COST OF THAT SAM
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a full revolution of a circle is 18.84 cm
Full revolution is the circumference of the circle
we are given with circumference of the circle 18.84 cm
We need to find the diameter of the circle
Formula for the circumference of the circle is =
Where d is the diameter of circle
we assume the value of pi as 3.14
the circumference of the circle is =
18.84 = 3.14 * d
To isolate 'd' we divide both sides by 3.14
d = 6
the diameter of the circle is 6 cm
as you should know, to get the inverse of any expression, we start off by doing a quick switcheroo on the variables and then solve for "y".