Keyword Analysis & Research: area of a trapezoidal

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What is the formula to find the area of a trapezoid?

Summary: To find the area of a trapezoid, take the sum of its bases, multiply the sum by the height of the trapezoid, and then divide the result by 2, The formula for the area of a trapezoid is: Where is , is , is height.

How do you calculate the surface area of a trapezoid?

The surface area of a trapezoid is calculated using the equation 1/2(a+b)*h, where "a" and "b" are the parallel sides of the trapezoid, and "h" is the vertical height. For example, if side "a" equals three, side "b" equals five and height "h" equals four, then the area equals 1/2(3+5)*4, or 16.

What is does area of a trapezoid mean?

The area of a trapezoid is the number of unit squares that can be fit into it and it is measured in square units (like cm 2, m 2, in 2, etc). For example, if 15 unit squares each of length 1 cm can be fit inside a trapezoid, then its area is 15 cm 2. It is not possible always to draw unit squares and measure the area of a trapezoid.

What is the area and perimeter of a trapezoid?

Trapezoids: Area and Perimeter. The parallel sides are called the bases and the non-parallel sides are the legs of the trapezoid. An isosceles trapezoid is a trapezoid in which the two non-parallel sides are congruent . The perimeter of a trapezoid is the sum of the lengths of its four sides.