Here is a picture of a ferris wheel it has a diameter of 80 meters how far does a rider travel in three complete rotations around the ferris wheel ?

Hi my sisters and brothers can tell me the answer because i don’t understand the question

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5