The length of the rectangle is 30 cm and the width is 2 dm. Find the area of the rectangle.

univerkov | May 11, 2021 | education

To find the area of a rectangle, first you need to bring its length and width to one unit of measurement – see.

We know that 1 dm = 10 cm.

So the width of the rectangle is 2 dm = 20 cm.

And the area of a rectangle is equal to the product of its length and width:

S = 30 * 20 = 600 cm²

Answer: 600 cm².

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