What is the area of a rectangle with sides of 9 cm and 5 cm?

In order to calculate the area of a rectangle, we need to find the product of its sides: width and length (according to the formula S = a * b). To do this, we will multiply its sides, 9 cm long and 5 cm long.

9 * 5 = 45

Answer: the area of the rectangle is 45 cm2.



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