answersLogoWhite

0

Area of a trapezoid = (1/2) x (height) x (length of the base + length of the top)

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

How can you use the area of a parallelogram to find the area of a corresponding trapezoid?

To find the area of a trapezoid using the area of a corresponding parallelogram, you can draw a line parallel to one of the bases of the trapezoid that extends to form a parallelogram. The area of the parallelogram is calculated using the formula (A = \text{base} \times \text{height}). Since the trapezoid shares the same height and one pair of parallel sides with the parallelogram, you can find the area of the trapezoid by subtracting the area of the triangular sections outside the trapezoid from the area of the parallelogram. This approach effectively utilizes the relationship between the two shapes to derive the trapezoid's area.


How is the formula for the area of a trapezoid related to the formula for a area of a parallelogram?

They both use perpendicular height and are in square units. Area of a trapezoid = 0.5*(sum of parallel sides)*perpendicular height Area of a parallelogram = base*perpendicular height


How do you find the height of a trapezoid given the area and bases?

To find the height of a trapezoid given the area and bases, you can use the formula for the area of a trapezoid, which is A = (1/2) * (b1 + b2) * h, where b1 and b2 are the lengths of the two bases, and h is the height. Rearrange the formula to solve for h: h = 2A / (b1 + b2). Plug in the known values for the area and the bases to calculate the height of the trapezoid.


Do you use units or square units when you find the area of a trapezoid?

You always use square units when measuring area.


What is height of trapezoid with area of 9 and bases of 2.4 and 3.6?

To find the height of a trapezoid with the given area and bases, you can use the formula for the area of a trapezoid: A = (1/2)(b1 + b2)(h), where A is the area, b1 and b2 are the bases, and h is the height. Rearranging the formula, we can calculate the height as: h = 2A / (b1 + b2). Therefore, the height of the given trapezoid is: h = 2(9) / (2.4 + 3.6) = 2.25 units.

Related Questions

What formula can you use to find the area of a trapezoid?

leanth times width


How do you measure area of trapezoid?

To measure the area of a trapezoid, you can use the formula: Area = (1/2) * (sum of the lengths of the parallel sides) * (height). Simply add the lengths of the two parallel sides together, multiply by the height, and then divide by 2 to find the area of the trapezoid.


How do you calculate the area of a trapezoid?

To calculate the area of a trapezoid, you can use the formula: Area = 0.5 * (sum of bases) * height. Simply add the lengths of the two parallel sides (bases) of the trapezoid, multiply the sum by the height, and then divide by 2 to find the area.


How can you use the area of a parallelogram to find the area of a corresponding trapezoid?

To find the area of a trapezoid using the area of a corresponding parallelogram, you can draw a line parallel to one of the bases of the trapezoid that extends to form a parallelogram. The area of the parallelogram is calculated using the formula (A = \text{base} \times \text{height}). Since the trapezoid shares the same height and one pair of parallel sides with the parallelogram, you can find the area of the trapezoid by subtracting the area of the triangular sections outside the trapezoid from the area of the parallelogram. This approach effectively utilizes the relationship between the two shapes to derive the trapezoid's area.


How is the formula for the area of a trapezoid related to the formula for a area of a parallelogram?

They both use perpendicular height and are in square units. Area of a trapezoid = 0.5*(sum of parallel sides)*perpendicular height Area of a parallelogram = base*perpendicular height


How can you find the area of a composite figures trapezoid with a triangle?

To find the area of a composite figure consisting of a trapezoid and a triangle, you would first calculate the area of the trapezoid using the formula A = (1/2)h(b1 + b2), where h is the height of the trapezoid and b1 and b2 are the lengths of the two parallel bases. Then, you would calculate the area of the triangle using the formula A = (1/2)bh, where b is the base of the triangle and h is the height. Finally, you would add the areas of the trapezoid and the triangle together to find the total area of the composite figure.


How is the formula for the area of trapezoid related to the formula for the area of a parallelogram?

They both use perpendicular height and are in square units. Area of a trapezoid = 0.5*(sum of parallel sides)*perpendicular height Area of a parallelogram = base*perpendicular height


How do you find the height of a trapezoid given the area and bases?

To find the height of a trapezoid given the area and bases, you can use the formula for the area of a trapezoid, which is A = (1/2) * (b1 + b2) * h, where b1 and b2 are the lengths of the two bases, and h is the height. Rearrange the formula to solve for h: h = 2A / (b1 + b2). Plug in the known values for the area and the bases to calculate the height of the trapezoid.


Do you use units or square units when you find the area of a trapezoid?

You always use square units when measuring area.


How do you find out the area to a right trapezoid?

You use pi ( 3.14)To find the area of a circle you use this calculationpi x r x r.


What is height of trapezoid with area of 9 and bases of 2.4 and 3.6?

To find the height of a trapezoid with the given area and bases, you can use the formula for the area of a trapezoid: A = (1/2)(b1 + b2)(h), where A is the area, b1 and b2 are the bases, and h is the height. Rearranging the formula, we can calculate the height as: h = 2A / (b1 + b2). Therefore, the height of the given trapezoid is: h = 2(9) / (2.4 + 3.6) = 2.25 units.


How you could find the height of a trapezoid if you knew the length of the 2 bases and the area of the trapezoid?

Well, isn't that just a happy little math problem! To find the height of a trapezoid when you know the length of the two bases and the area, you can use a simple formula. You would divide the area by half the sum of the bases to find the height, just like painting a beautiful mountain in your landscape. Just remember, there are many ways to approach a problem, and each one is like a unique brushstroke on your canvas.