Subjects dimensional analysis

Characters Per Yard F31Cee

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Question: A text font fits 12 characters per inch. Using the same font, how many characters can be expected per yard of text? There are 12 inches in a foot, and 3 feet in a yard.
1. **State the problem:** We need to find how many characters fit in one yard of text if 12 characters fit in one inch. 2. **Given:** - 12 characters per inch - 12 inches in 1 foot - 3 feet in 1 yard 3. **Formula and conversion:** Characters per yard = characters per inch \( \times \) inches per foot \( \times \) feet per yard 4. **Calculate inches per yard:** $$12 \text{ inches/foot} \times 3 \text{ feet/yard} = 36 \text{ inches/yard}$$ 5. **Calculate characters per yard:** $$12 \text{ characters/inch} \times 36 \text{ inches/yard} = 432 \text{ characters/yard}$$ 6. **Answer:** Using the same font, you can expect $$\boxed{432}$$ characters per yard of text.