Education, study and knowledge

Area and perimeter of a rectangle

In this video I will explain how to find the area and perimeter of a rectangle. The area of ​​a rectangle It is found from the following formula:

To find the perimeter of a rectangle we will have to add all its sides. So, in the following image, if you add all its sides, you will see that the perimeter of this rectangle is 16cm.

SCALEN triangle: characteristics and formula

SCALEN triangle: characteristics and formula

In this new article by a Professor we bring you a basic lesson for the study of geometry: the cha...

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Remove the AREA from an IRREGULAR RECTANGLE

Remove the AREA from an IRREGULAR RECTANGLE

On this occasion, from a teacher we are going to explain to you how to get the area of ​​an irreg...

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How to get the AREA of a SCALENE triangle

How to get the AREA of a SCALENE triangle

In this new opportunity, from a Professor, we bring you a topic related to geometry. In particula...

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