If length is 15 cm and width is 2 m, what is the area in square centimeters?

To find the area with the given dimensions, it is vital to ensure that both measurements are in the same units. Here, the length is given as 15 cm and the width is 2 m.

First, convert the width from meters to centimeters, knowing that 1 meter equals 100 centimeters:

[

2 \text{ m} = 2 \times 100 , \text{cm} = 200 , \text{cm}

]

Now, with both dimensions in centimeters, you can calculate the area using the formula for the area of a rectangle, which is:

[

\text{Area} = \text{Length} \times \text{Width}

]

Substituting in the values:

[

\text{Area} = 15 , \text{cm} \times 200 , \text{cm} = 3000 , \text{cm}²

]

Thus, the area of the rectangle is 3,000 cm². This confirms that the correct answer is the first choice, as it accurately reflects the multiplication of the converted dimensions in square centimeters.

Understanding the importance of unit conversion is key in solving similar problems where measurements may