Final answer:
Each option from A to D correctly represents an area of 60 square inches as the product of their length and width equals 60. Hence, they all are correct.
Step-by-step explanation:
To determine what dimensions represent an area of 60 square inches, we can set up the equation length × width = 60. Checking the options given, we need to find a pair of numbers that when multiplied gives the product 60.
- Option A) 6 inches × 10 inches = 60 square inches
- Option B) 5 inches × 12 inches = 60 square inches
- Option C) 4 inches × 15 inches = 60 square inches
- Option D) 3 inches × 20 inches = 60 square inches
All of the above options yield an area of 60 square inches as 6×10=60, 5×12=60, 4×15=60, and 3×20=60. Therefore, each option A to D is correct since they all represent dimensions that give an area of 60 square inches.