#Rectangle area formula free#
If the length and width are 30 and 10 respectively, area would be 300.Ī free tool to save you from calculation pressures Once you have entered the length and width in their respective places, proceed to area calculation by clicking the “calculate” button. Here are the core steps of using this area calculator No technical expertise or advanced knowledge of technological tools is required. The prime reason is the simplicity it puts on the table. It would not take a lot of time for any user to understand this calculator. It is a much better alternative to use this highly recommended calculator and get done with the needed steps quickly.Ī clear glance at the tool usage procedure The formulae of some shapes are quite hard so opting for standard calculation methods does not work that well. Other than that, it gives you the option to calculate the area of several shapes including trapezium, parallelogram and triangle. This is a state of the art area calculator which helps you with complex numbers. If you are dealing with improper fractions and decimals, an area calculator would be definitely needed. However, you would not always end up with such easy values. The length and breadth values mentioned above are in whole numbers so calculating the rectangle area is not that enough. To calculate the rectangle area, use the formula below.Įntering the values written above for the determination of area.ĭealing with complex values and multiple calculations For instance, consider that you have to calculate the area of a rectangle that has a length of 3 meters and a width of 4 meters. It is much simpler to get hold of a quality tool and determine the correct results. No one likes sitting for several hours, checking values, learning formulae and then generating the right results. Calculate the area of the rectangle carpet.Dealing with mathematical calculations is a tiring task even if you have sound concepts. Solution : The length of the garden = 250 meterĪrea of the rectangular garden = 250 x 175Įxample 5: In an auditorium the floor is covered with a rectangular carpet, which is measured 9 m in length and 6 m in width. So the area of the white portion = 300cm² - 50cm² = 250cm².Įxample 4: The length of a rectangular shaped garden is 250 meters and then the width of the garden is 175 meters. Īnd the area of the violet colored rectangle = 10cm x 5cm = 50cm². So the area of the paper is = 20cm x 15cm = 300cm². Here the given paper has the shape of a rectangle. Solution : We know that area of a rectangle is length × width. Find the area of the violet colored portion and area of white portion. Jack has drawn a rectangle in the center of the paper which is 10 cm in length and 5 cm in width and painted the entire rectangle in violet color. Since the given length and width are in cm, the unit for area will be cm 2. Hence:Įxample 2: Find the area of the garden, length and width of the garden are respectively 600m and 400m.Įxample 3: A white paper has a size of length 20 cm and width 15 cm. Now, the calculated number 15 only has a meaning if we include the unit for it. After doing so, we can calculate A, as shown below: Similarly, since the width is given as 3cm, we can substitute W with 3. Since the length is given as 5cm, we can substitute L with 5. Solution : To calculate the area, we can use the formula for the area of a rectangle: Let us consider a rectangle with length x units and width y units.Įxample 1: Given a rectangle where the length is 5cm and the width is 3cm.
Also in a rectangle all the adjacent sides are perpendicular.Ī rectangle is a quadrilateral and also a parallelogram. In a rectangle all opposite sides are parallel and equal.
A quadrilateral is a called rectangle, if it is a parallelogram and each angle measures 90 degrees.Ī rectangle is a four sided and closed figure.
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