3
QuizMultiple Choice

Scale Drawings and Area

Question 3 • FL-1205040-M/J Grade 7 Mathematics B -GF

A piece of carpet is 8 feet wide and 12 feet long. The carpet needs to be reduced by a scale factor so that the reduced carpet is 2 feet wide. What is the area of the reduced carpet?

Answer
A
6 square feet
B
12 square feet
C
24 square feet
D
48 square feet

Explanation

The width changes from 8 feet to 2 feet, so the scale factor is 2 ÷ 8 = 1/4. Apply that factor to the length: 12 × 1/4 = 3 feet. The reduced carpet’s area is 2 × 3 = 6 square feet, so the correct choice is 6 square feet.

AI-written and checked against the verified answer.

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