Find the area of a parallelogram with sides 4.5 cm and 3.87 cm if the height drawn to the smaller side is 4, 1.

The area of a parallelogram is equal to the product of the height h by the side a to which it is drawn. The size of one more side to determine the area is not needed, just two sides and the height uniquely determine the type of parallelogram.

S = ha = 3.87cm * 4.5cm = 15.867cm ^ 2.

Answer: 15.867 cm ^ 2.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.