Area of a rectangleis part of our series of lessons to support revision onarea. You may find it helpful to start with the main area lesson for a summary of what to expect, or use the step by step guides below for further detail on individual topics. Other lessons in this series include...
The area of a rectangle is calculated using the formula for the area of a rectangle. If the perimeter or diagonal value is given but either the length or width is omitted, the omitted value can be calculated by inter-changing the formula of the perimeter of a rectangle or diagonal. Once ...
Learn the formula to find the perimeter of a rectangle. Explore examples of how to calculate a rectangle's perimeter.
The area of a rectangle can be calculated by finding the product of its length and width. So, Area of a rectangle = Length × Width Since the area of a rectangle is the product of the length and width, it is measured in square units, like, square meters (m2), square inches (in2)...
A rectangle becomes a square when its length equals its breadth. This way all sides become equal in length.4. A square is formed by joining lengths of two rectangles as given below. What will be the area of the square?Solution: Side of the square = Sum of widths of the two rectangles...
Imagine making cuts along some edges of a cuboid and opening it up to form a plane figure. The plane figure is called the net of the cuboid. The following net can be folded along the dotted lines to form the cuboid. We can then calculate the area of each rectangle in the net and ad...
How do I calculate the area of a rectangle? Is a rectangle a square? How do I calculate the perimeter of a rectangle? Take at home math practice to the next level Empowering parents and educators to make math practice more impactful. Plus, your kids will love it. ...
Worksheet to calculate the surface area and volume of a rectangular prism Example: Calculate the surface area of the following prism. Solution: There are 2 triangles with the base = 4 cm and height = 3 cm. Area of the 2 bases: = 12 cm2 1 rectangle with length = 7 cm and width = ...
Example 2: If a room is 15 feet long and 10 feet wide, what is the area in square feet? Solution: The area of a rectangle is given by the formula: length x width. So, the area is 15 x 10 = 150 square feet. Practice Problems on Foot ...
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