Q:
# What Is the Area of a Trapezoid?

**The area of a trapezoid is found by multiplying the average length of the two parallel bases by the height, or 1/2 (b1 + b2) x h.** The height is the length of a line connecting one base to the other at a 90-degree angle.

A trapezoid is defined in the United States and Canada as a four-sided convex polygon with at least one pair of parallel sides. The same shape is called a trapezium outside of North America. In American and Canadian English, the word trapezium means a four-sided polygon with no parallel sides, also called an irregular quadrilateral. There is no simple formula for finding the volume of an irregular quadrilateral.

Learn more about Shapes-
Q:
## How Do You Find the Volume of a Rectangle?

A: The volume of a rectangle is found by multiplying its length by the width and height. The formula is: L x W x H = V. Full Answer >Filed Under: -
Q:
## How Is the Volume of an Ellipsoid Calculated?

A: To determine the volume of an ellipsoid, the object's length must first be multiplied by its width and then by its height, followed by a final multiplicati... Full Answer >Filed Under: -
Q:
## How Do You Find the Volume of Solid Figures?

A: To find the volume of solid figures, use the length, width and height of the object, if its sides are measurable. If the figure has an irregular shape, mea... Full Answer >Filed Under: -
Q:
## How Do You Find the Area of a Rectangular Prism?

A: To find the surface area of a rectangular prism, find its length, width and height. Multiply width times height, length times width, and length times heigh... Full Answer >Filed Under: