A rectangle has width 7 units and length 10 units. What is its area?

A rectangle has width 7 units and length 10 units. What is its area?

• A. 60
• B. 50
• C. 80
• D. 70

Answer: (D)

Area of a rectangle is found by multiplying its length by its width. With length 10 units and width 7 units, the area is 10 × 7 = 70 square units. This uses the given dimensions directly, so the area is 70. The other numbers would come from using different multipliers, but they don’t match the provided length and width.

Area of a rectangle is found by multiplying its length by its width. With length 10 units and width 7 units, the area is 10 × 7 = 70 square units. This uses the given dimensions directly, so the area is 70. The other numbers would come from using different multipliers, but they don’t match the provided length and width.