Mason is an engineer and is drawing a scale
model of a centrifuge for an oil company. If
the centrifuge is 18 meters tall and he's using
a scale of 1 centimeter = 6 meters, then how
many centimeters tall should the centrifuge
be in the drawing?



Answer :

To solve the question of how many centimeters tall the centrifuge should be in Mason's drawing, you can follow these steps:

1. Understand the scale: According to the scale mentioned, 1 centimeter in the drawing represents 6 meters in real life.

2. Calculate the scale factor: To determine how many real meters are represented by each centimeter in the drawing, note that [tex]\( 1 \text{ cm} = 6 \text{ meters} \)[/tex]. This means:
[tex]\[ \text{Scale factor} = \frac{1 \text{ cm}}{6 \text{ meters}} \][/tex]

3. Determine the real height of the centrifuge: The actual height of the centrifuge is given as 18 meters.

4. Apply the scale factor: To find out how many centimeters represent the 18 meters in the drawing, use the scale factor:
[tex]\[ \text{Drawing height in cm} = \text{Real height in meters} \times \left(\frac{\text{Scale factor}}\right) \][/tex]

5. Perform the calculation:
[tex]\[ \text{Drawing height in cm} = 18 \text{ meters} \times \left(\frac{1 \text{ cm}}{6 \text{ meters}}\right) = \frac{18 \text{ meters}}{6} = 3 \text{ cm} \][/tex]

Therefore, in Mason's drawing, the centrifuge should be 3 centimeters tall.

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