The 17th hole at the famous St Andrews golf course is 420m in length. how long will it appear on a plan of course of scale 1:8000?
To find out the length that the 17th hole will appear on a plan of the St Andrews golf course with a scale of 1:8000, you can use the following steps:
1. Determine the scale factor: The scale 1:8000 means that one unit on the plan represents 8000 units in reality. In this case, we want to find the length on the plan, which is the smaller scale, so the scale factor will be the denominator of the scale ratio: 8000.
2. Divide the actual length of the 17th hole by the scale factor: Since the actual length of the 17th hole is given as 420m, divide it by the scale factor of 8000: 420m / 8000 = 0.0525m.
3. Convert the length to a more readable unit: The result from the previous step is in meters. If you prefer a different unit, such as centimeters, you can convert it by multiplying by 100: 0.0525m * 100 = 5.25cm.
Therefore, the 17th hole, with a length of 420m, will appear as 0.0525m (or 5.25cm) on a plan of the St Andrews golf course at a scale of 1:8000.
To find out how long the 17th hole will appear on a plan of the St Andrews golf course, we need to calculate the scale distance. The scale provided is 1:8000, which means every unit on the plan represents 8000 units in reality.
To find the scale distance, we can divide the actual length of the 17th hole by the scale factor:
Scale distance = Actual length / Scale factor
In this case, the actual length of the 17th hole is 420 meters, and the scale factor is 8000. Plugging in these values, we get:
Scale distance = 420 meters / 8000
Calculating this, the scale distance for the 17th hole would be:
Scale distance = 0.0525 meters
So, the length of the 17th hole on a plan of the St Andrews golf course with a scale of 1:8000 would appear as 0.0525 meters.
well, if it were a scale of 1:2, it'd be 1/2 as big, right?
So, you can see it will be
420/8000 m
Now I'd suggest you convert that to cm for easier visulatization.