Question

Which equation could be used to determine the area of a rectangle that is 4 cm wide and 10 cm long? A. A = 4 + 10 B. A = 4 × 10 C. A = 2 × (10 + 4) D. A = 2 × 10 + 2 × 4

Answer 1

The answer is b for the question

Answer 2

When finding the area of a rectangle, we use this formula:
Area = Length * Width

As we can see, we are doing a multiplication operation.

So, B. A = 10 * 4 is the answer.