If a map scale is 1 inch = 10 miles, how many miles are represented by 4.5 inches?

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Multiple Choice

If a map scale is 1 inch = 10 miles, how many miles are represented by 4.5 inches?

Explanation:
Map scales show how many miles are represented by each inch on the map. Since 1 inch equals 10 miles, you multiply the number of inches by 10. For 4.5 inches, multiply: 4.5 × 10 = 45 miles. So 4.5 inches on the map represents 45 miles in reality. (40 miles would come from 4 inches, 44 miles from 4.4 inches, and 48 miles from 4.8 inches.)

Map scales show how many miles are represented by each inch on the map. Since 1 inch equals 10 miles, you multiply the number of inches by 10. For 4.5 inches, multiply: 4.5 × 10 = 45 miles. So 4.5 inches on the map represents 45 miles in reality. (40 miles would come from 4 inches, 44 miles from 4.4 inches, and 48 miles from 4.8 inches.)

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