The radius of the original circle can be found by using the formula:
Original radius = (Dilated radius)/(Scale factor)
Original radius = 9 / (3/4) = 9 * (4/3) = 12
Therefore, the radius of the original circle is 12 inches.
You use scale factor 3/4of to create a dilated circle with a radius of 9 inches. What is the radius of the original circle? (1 point)
_inches
1 answer
1 answer