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You need to use BODMAS whenever you evaluate ANY formula.

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How to find the area of a trapizoid?

1/2h(b1+b2) =D


What is the unknown base of a trapizoid if the area equals 21 the second base equals 5 and the height equals 2cm?

It is: 16 cm.


How do you find the hight to a trapizoid?

To find the height of a trapezoid, you can use the formula for the area, ( A = \frac{1}{2} (b_1 + b_2) h ), where ( b_1 ) and ( b_2 ) are the lengths of the two parallel sides, and ( h ) is the height. Rearranging the formula to solve for height gives ( h = \frac{2A}{b_1 + b_2} ). If you know the area and the lengths of the bases, you can plug those values into the formula to find the height. Alternatively, if you have the lengths of the legs and the bases, you can use geometric methods or the Pythagorean theorem to calculate the height.


How do you find the perimeter and area of similar figures?

Area: rectangle length times width Area: triangle 1/2base times height Area: trapizoid 1/2 (base1 plus base2) perimeter add up the sides


How is the area of trapizoid related to the area of a parrellogram?

The area of a trapezoid can be related to the area of a parallelogram by considering that both shapes have a base and height. The area of a trapezoid is calculated using the formula (A = \frac{1}{2} (b_1 + b_2) h), where (b_1) and (b_2) are the lengths of the two parallel bases and (h) is the height. In contrast, the area of a parallelogram is given by (A = b \cdot h), where (b) is the length of one base and (h) is the height. If you take a trapezoid and extend it into a parallelogram by duplicating one of its bases, the relationship between the areas is evident: the trapezoid's area is essentially half of the area formed by the parallelogram that encompasses it.

Related Questions

How to find the area of a trapizoid?

1/2h(b1+b2) =D


What do you do to find the area of an object?

To find the area of a object you do width x highth for a rectangle. You multiply on side of the object 4 times to get the area of a square. To find the area of a trapizoid, the formula is, 1/2 times highth (base 1 plus base 2).


What is the unknown base of a trapizoid if the area equals 21 the second base equals 5 and the height equals 2cm?

It is: 16 cm.


How do you find the hight to a trapizoid?

To find the height of a trapezoid, you can use the formula for the area, ( A = \frac{1}{2} (b_1 + b_2) h ), where ( b_1 ) and ( b_2 ) are the lengths of the two parallel sides, and ( h ) is the height. Rearranging the formula to solve for height gives ( h = \frac{2A}{b_1 + b_2} ). If you know the area and the lengths of the bases, you can plug those values into the formula to find the height. Alternatively, if you have the lengths of the legs and the bases, you can use geometric methods or the Pythagorean theorem to calculate the height.


How do you find the perimeter and area of similar figures?

Area: rectangle length times width Area: triangle 1/2base times height Area: trapizoid 1/2 (base1 plus base2) perimeter add up the sides


Can a square and a trapizoid ever have the same area?

Yes. For example, if the square's side length was 10, the area would be 100. If the trapezoid's two base lengths were 5 and 20, and the height was 8, the area would be 100.


How is the formula for the parallelogram related to the area formula of the rectangle?

The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.


What if you cannot get a lawyer to take your case because coruption is rampant in this town?

You go out of the area and speak with lawyers who have no connection to your town.You go out of the area and speak with lawyers who have no connection to your town.You go out of the area and speak with lawyers who have no connection to your town.You go out of the area and speak with lawyers who have no connection to your town.


How is the area of trapizoid related to the area of a parrellogram?

The area of a trapezoid can be related to the area of a parallelogram by considering that both shapes have a base and height. The area of a trapezoid is calculated using the formula (A = \frac{1}{2} (b_1 + b_2) h), where (b_1) and (b_2) are the lengths of the two parallel bases and (h) is the height. In contrast, the area of a parallelogram is given by (A = b \cdot h), where (b) is the length of one base and (h) is the height. If you take a trapezoid and extend it into a parallelogram by duplicating one of its bases, the relationship between the areas is evident: the trapezoid's area is essentially half of the area formed by the parallelogram that encompasses it.


The surface area formula for a right cone is the same as the surface area formula for an oblique cone?

False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.


What is the area formula for a square?

The formula for the area of a square is s2 (sides squared)


Which figure's area formula is most similar to the area formula for a parallelogram?

Octagon