7
QuizMultiple Choice

Area of Polygons — Quiz

Question 7 • Grade 7 Mathematics

A tabletop has an area of 12 square feet and a perimeter of 16 ft. What are the dimensions of the table?

Answer
A
4 ft by 4 ft
B
2 ft by 6 ft
C
4 ft by 3 ft
D
2 ft by 8 ft

Explanation

For a rectangular tabletop with side lengths L and W, the area is L × W and the perimeter is 2(L + W). The dimensions 2 ft by 6 ft have area 2 × 6 = 12 square feet and perimeter 2(2 + 6) = 16 ft. Therefore, the table is 2 ft by 6 ft.

AI-written and checked against the verified answer.

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