If you use a scale factor of 15 to create a circle with radius 18 cm, what is the radius of the original circle you dilated?(1 point)
Responses
180 cm
180 cm
90 cm
90 cm
3.6 cm
3.6 cm
9 m
Responses
180 cm
180 cm
90 cm
90 cm
3.6 cm
3.6 cm
9 m