Farmers often plant crops in circular areas because one if the most efficient watering systems for crops provides water in a circular area. passengers takes an aerial photo of a field on which a circular crop area has been planted. he prints the photo out and notes that 2 centimeters of length in the photo corresponds to 100 meters in actual height. 1. what is the scale factor of the actual farm to the photo? (a.) 1 to 50 (b.) 1 to 98(c.) 1 to 56(d.) 1 to 65