The width of the rectangle is 32 mm and its length is 19 mm longer, find the area of the rectangle.

univerkov | April 12, 2021 | education

Knowing the width of the rectangle, and the fact that the length is 19 mm more than the width, we can find the length:

1) 32 + 19 = 51 (mm) – length.

Now, knowing both sides, we can calculate the area of the rectangle:

S = a * b;

2) 32 * 51 = 1632 mm² = 16.32 cm².

Answer: the area of the rectangle is 16.32 cm².

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