Calculate the area of a rectangle if the length of one side is 8 m and the length of the other side is 4 m.

Given: 273 characters
a = 8 cm;
b = 4 cm;
S =? cm².

A rectangle is a rectangle in which two opposite sides are equal.

The area of ​​a rectangle is the space within the perimeter of the rectangle. The area is equal to the product of its sides and is calculated by the formula: S = a * b, where a is the length and b is the width of the rectangle.

The area of ​​a rectangle is equal to the product of the width of the rectangle by its length (height) or equal to the product of its sides and is calculated by the formula: S = a * b.
1) S = 8 * 4 = 32 (cm²).
Answer: 32 cm² area of ​​a rectangle.