Knowee
Questions
Features
Study Tools

Luna drew a scale drawing of the high school. The parking lot, which is 54 meters wide in real life, is 102 centimeters wide in the drawing. What scale did Luna use?17 centimeters : metersSubmit

Question

Luna drew a scale drawing of the high school. The parking lot, which is 54 meters wide in real life, is 102 centimeters wide in the drawing. What scale did Luna use?17 centimeters : metersSubmit

🧐 Not the exact question you are looking for?Go ask a question

Solution

To find the scale Luna used, you need to set up a ratio of the drawing's measurements to the real-life measurements.

Step 1: Convert the real-life width from meters to centimeters, because the width in the drawing is given in centimeters. There are 100 centimeters in a meter, so 54 meters equals 5400 centimeters.

Step 2: Set up a ratio of the drawing's width to the real-life width. This gives you 102 cm (drawing) : 5400 cm (real-life).

Step 3: Simplify the ratio by dividing both numbers by the greatest common factor. The greatest common factor of 102 and 5400 is 6. So, divide 102 by 6 to get 17, and divide 5400 by 6 to get 900.

So, the scale that Luna used is 17 cm : 900 m.

This problem has been solved

Similar Questions

Sophie drew a scale drawing of a house and its lot. The back patio is 3 centimeters wide in the drawing. The actual patio is 18 meters wide. What scale did Sophie use for the drawing?1 centimeter : metersSubmit

Darell made a scale drawing of a shopping center. The parking lot is 4 centimeters wide in the drawing. The actual parking lot is 40 meters wide. What scale did Darell use?1 centimeter : meters

Harry made a scale drawing of the elementary school. The schoolyard, which is 154 meters long in real life, is 22 millimeters long in the drawing. What scale did Harry use?1 millimeter : meters

Jamie drew a scale drawing of the town library. The scale of the drawing was 5 centimeters : 2 meters. The parking lot is 114 meters long in real life. How long is the parking lot in the drawing? centimeters

Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the college is 96 millimeters wide in the drawing, how wide is the actual building? meters

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.