What is the volume formula for a trapezoid?

What is the volume formula for a trapezoid?

Formula for Volume of a Trapezoidal Prism. If the prism length is L,trapezoid base width B, trapezoid top width A, and trapezoid height H, then the volume of the prism is given by the four-variable formula: V(L, B, A, H) = LH(A + B)/2. In other words, multiply together the length, height, and average of A and B.

How does trapezoid look like?

A trapezoid is a four-sided flat shape with one pair of opposite parallel sides. It looks like a triangle that had its top sliced off parallel to the bottom. Usually, the trapezoid will be sitting with the longest side down, and you will have two sloping sides for the edges.

How do you draw a trapezium ABCD?

1. Answer:
2. Step-by-step explanation:
3. Step 1: Draw a line segment AB = 6cm.
4. Step 2: Draw a line segment AX making angle 70° with AB.
5. Step 3: Draw a line segment BY making angle 30°with AB.
6. Step 4: Mark the point of intersection as D.
7. Step 5: Draw a line segment DZ making an angle 110° with AD.

What is trapezium diagram?

A trapezium, also known as a trapezoid, is a quadrilateral in which a pair of sides are parallel, but the other pair of opposite sides are non-parallel. The area of a trapezium is computed with the following formula: Area = 1 2 × Sum of parallel sides × Distance between them .

What is the name of a 3D trapezoid?

The 3D figure of a trapezoid is called a trapezoidal prism since these are figures that have a length, width, and depth. The edges of the prism is where the faces meet, and the vertices of the prism are the corners where three or more surfaces meet.

What 4 shapes can make a trapezoid?

A trapezoid is:

• A plane figure (flat)
• A closed figure (it has an interior and exterior)
• A polygon (straight sides)
• A quadrilateral (four straight sides)

What kind of shape is a trapezoid?

A trapezoid (also known as a trapezium) is a flat 2D shape, with four straight sides. It has one pair of parallel sides which are usually the top and bottom sides. The parallel sides are called the bases, while the non-parallel sides are called the legs.