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a model house is 22 centimeters long.If it was built with a scale factor of 3 centimeters equals to 7 feet, then how long is the house in real life
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7 votes
a model house is 22 centimeters long.If it was built with a scale factor of 3 centimeters equals to 7 feet, then how long is the house in real life

User Shloime
by
8.6k points

1 Answer

5 votes

Answer:

51 1/3 feet

Explanation:

3 cm / 7 ft = 22 cm / x ft

cross-multiply:

3x = 154

x = 51.33

User Zaiff
by
8.5k points
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