Question

Jaylen drew a scale drawing of a boarding school. He used the scale 1 millimeter : 2 meters. The actual length of a building at the school is 222 meters. How long is the building in the drawing?

Answer 1

Using the scale factor of 1 millimeter : 2 meters, Jaylen's scale drawing of the building will be 111 millimeters long to represent the actual length of 222 meters.

Step-by-step explanation:

To find the length of the building in Jaylen's scale drawing, we need to use the given scale factor. The scale provided by the question is 1 millimeter to 2 meters. The actual length of the building is 222 meters.

By setting up a proportion, we can solve for the drawing length:

1 mm : 2 m = x mm : 222 m

To solve for x, we cross-multiply and get:

2x = 222 mm

Then we divide both sides by 2 to find x:

x = 222 mm / 2

x = 111 mm

So, the length of the building in the scale drawing is 111 millimeters.