All categories

3 years ago

Equations for height of trapezoid

Mathematics

1 answer:

devlian [24]3 years ago

7 0

Answer:

$h= \frac{\sqrt{(-a+b+c+d)(a-b+c+d)(a-b+c-d)(a-b-c+d)}}{2|b-a|}$

Step-by-step explanation:

The height (or altitude) is the perpendicular distance between the bases.
In the case that the two bases have different lengths (a ≠ b), the height of a trapezoid h can be determined by the length of its four sides using the formula

$h= \frac{\sqrt{(-a+b+c+d)(a-b+c+d)(a-b+c-d)(a-b-c+d)}}{2|b-a|}$

where c and d are the lengths of the legs.

Keywords: height of trapezoid

Learn more height of trapezoid from brainly.com/question/3616164

#learnwithBrainly

You might be interested in

A ladder is leaned against a building. the bottom of the ladder is 11 feet from the building. the top of the ladder is 17 feet a

Dovator [93]

<span>slope = 16/9 and this is your answer</span>

7 0

3 years ago

A recipe for a pan of brownies requires 1 ½ cups of milk, 2/3 cups of sugar, and 1 1/5 cups of oil. How many cups of ingredients

slega [8]

Answer:

Step-by-step explanation:

A recipe for a pan of brownies requires 1 ½ cups of milk. Converting the 1 1/2 to improper fraction, it becomes 3/2 cups of milk

The recipe also requires 2/3 cups of sugar

It also requires 1 1/5 cups of oil. Converting to improper fraction, it becomes 6/5 cups of sugar

Total number of cups of ingredients in the mixing Bowl will be sum of the amount if milk, sugar and oil. It becomes

3/2 + 2/3 + 6/5 = (45 + 20 + 36)/30

= 101/30 cups of ingredients

7 0

3 years ago

What number is 95% of 350

Roman55 [17]

So, we have the unknown value, let's call it "x".
95% is .95 as a decimal.
So, let's find what .95*350 is.
.95*350=332.5
So, the unknown value is 332.5.
332.5 is 95% of 350.

4 0

3 years ago

Read 2 more answers

There are 96 football players at all levels at Davenport High School. If two-thirds of the players make the honor roll for their

Svetllana [295]

64 players
Reason- 2/3 of 96 = (32 x 2 = 64) telling us how many got on the list

7 0

1 year ago

Which expression is equivalent to <img src="https://tex.z-dn.net/?f=-4x%5E%7B-5%7D%20x%5E%7B0%7D" id="TexFormula1" title="-4x^{-

Ber [7]

The expression that is equivalent to the given expression is -4x^-5

<h3>How to determine which expression is equivalent to the given expression?</h3>

The expression is given as:

$-4x^{-5} x^{0}$

Rewrite properly as

-4x^-5x^0

Express as products

-4x^-5 * x^0

The value of x^0 is 1

So, we have:

-4x^-5 * 1

Evaluate the product

-4x^-5

Hence, the expression that is equivalent to the given expression is -4x^-5

Read more about equivalent expressions at:

brainly.com/question/2972832

#SPJ1

7 0

1 year ago