Area of a Quadrilateral
Read this topicExplanations 7
- The area of any quadrilateral is its length times its height. A=lhA=lhA=lh
By Alex Federspiel, Liza Sulkin
- The definition for the area of a shape can be found here. The formula for finding the area of a quadrilateral is: A=b⋅h\color{blue}{A}=b\cdot hA=b⋅h Where b=baseb=\text{base}b=b…
By Victoria Rodriguez, Alex Federspiel, Christine, Liza Sulkin, Ruiran Xun
- Area of a quadrilateral A quadrilateral is a figure, or shape, with four sides. Rectangles and squares are both quadrilaterals. The formula of area of rectangles and squares are…
By Christine, Liza Sulkin
- Area of quadrilaterals including irregular shapes It is important to know the types of quadrilaterals to understand when you can use the following formulas to find the areas of …
By Amy Feraco
- Areas of Different Quadrilaterals\textbf{Areas of Different Quadrilaterals}Areas of Different Quadrilaterals Here are some graphics that show you the formulas to find the areas …
By Caroline K
- (Video) Area of Quadrilaterals by SmithMathAcademy In this video, SmithMathAcademy goes over how to find the area of squares, rectangles, general parallelograms, and irregular p…
By Caroline K
- Area: An Origin Story So we know that the area of a parallelogram is the product of its base and height: A□=bhA_{\square}=bhA□=bh But where does this formula come from? Rectang…
By Liza Sulkin
Problems 28
- What is the area of the white shape?
- The length of a rectangle is three times its width. If the perimeter of the rectangle is 565656, then what is its area?
- A standard hockey net is 727272 inches wide and 484848 inches tall. During practice, the coach split the area of the net into four equal quadrants and told each player to score …
- Ally has a lot of sticky notes and decides to use them to measure the open space. If one sticky note is three inches wide and three inches long, and Ally used 282828 sticky note…
- Find the area of each enclosure.
- Sam's back yard has a width of 777 yards and a length that is 333 yards more than twice the width. Sam wants to build a pool in the back yard that has an area of 484848 square y…
- The diagonal of a rectangle measures 131313 units and the height of the rectangle measures 555 units. What is the area of the rectangle?
- Sarah's coffee table is 333 feet by 222 feet. Each image is 333 inches by 333 inches. If each photo is placed side by side in her table, how many images can Sarah place into her…
- Suppose the length of the sides of three different squares measure xxx, x+1x+1x+1, x+2x+2x+2, and the total area between the three squares is 777777 units2^22. What is the total…
- The volume of an Olympic-sized swimming pool is about 2,500m32,500 m^32,500m3. If it's depth is 2m2 m2m, what is the area of the pool?
- What is the perimeter of the rectangle above? Area? \\ Check all correct answers.
- If the perimeter is 161616, what is this shape's area?
- Choose the most descriptive choices below for (a) and (b).
- Alexandra is planning to get a wooden patio in her back yard. Above is the plans she drew for the contractor with lengths A,B,C,D,E,A,B,C,D,E,A,B,C,D,E, and FFF. What are the fe…
- Which of these shapes have the same area?
- A shape has a base of BBB meters and a height of HHH meters. If the shape is a quadrilateral, what is the area of the shape in square meters?
- Above is a triangle (Area = 12(base)(height)\frac{1}{2}(\text{base})(\text{height})21(base)(height)). What kind of quadrilateral would the same area of this triangle?
- Above is a triangle (Area = 12(base)(height)\frac{1}{2}(\text{base})(\text{height})21(base)(height)). What kind of quadrilateral would the same area of this triangle?
- What is the area of the quadrilateral above?
- If the area of this quadrilateral is 727272, what is the value of xxx?
- The quadrilateral above is a parallelogram. As you can see, it is made of 222 triangles and 111 rectangle. What is the base of this parallelogram?
- The 222 quadrilaterals above have the same area. What is the value of the missing side length?
- Above is an American football field. Excluding the end zones, the length of the field is 100100100 yards, and the width of the field is 160160160 feet. What is the area of the f…
- How many containers of frosting would you need?
- Above is a design for a banner. Assume the top half and the bottom half are the same size, and have the same area. What is the area of the entire banner?
- Which of the following could be the base and height of a rectangle with area xxx?
- Which of the following could be the base and height of a rectangle with area 222?
- Which of the following could be the base and height of a triangle with area 12\frac{1}{2}21?