ISEE Mathematics Achievement Question 37: Answer and Explanation

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Question: 37

9. If the scale on a blueprint is 44270.png inch = 1 foot, give the blueprint dimensions of a room that is actually 29 feet long and 23 feet wide.

  • A. 44258.png
  • B. 44245.png
  • C. 442351.png
  • D. 44224.png

Correct Answer: C

Explanation:

The correct answer is (C). For the length, 29 feet would be represented by 29 units of 44804.png, resulting in 44793.png, or 44781.png inches. For the width, 23 feet would be represented by 23 units of 44770.png, resulting in 44757.png, or 44748.png inches.

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