Answer:
(9x -4) meters
Step-by-step explanation:
The relationship between area, length, and width is ...
area = length × width
Dividing by length gives ...
width = area/length
Filling in the given expressions, we have ...
The width of the garden is 9x-4 meters.
Answer: A wheel on the outer rail travel 12.57 ft more than a wheel on the inner rail of the track.
Step-by-step explanation:
Since we have given that
Radius of inner circle = 57 ft
As we know the formula for "Circumference of circle":
Since we have also mentioned that there is 2 feet wide circular track for a camera dolly.
So, Radius of outer circle will be given as
So, Distance = Circumference is given by
Hence, Difference between the outer rail travel than a wheel on the inner rail travel is given by
Therefore, A wheel on the outer rail travel 12.57 ft more than a wheel on the inner rail of the track.