Jayden measured a community college and made a scale drawing. He used the scale 22 millimeters : 9 meters. The actual length of
a building at the college is 99 meters. How long is the building in the drawing?
1 answer:
Hey there! :)
Answer:
x = 242 mm.
Step-by-step explanation:
Begin by setting up a proportion between the actual college building and the drawing.
Cross multiply:
99 × 22 = 9 × x
2178 = 9x
Divide both sides by 9:
2178/9 = 9x/9
x = 242 mm.
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