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spayn [35]
3 years ago
12

How is a rhombus related to a parallelogram? How does finding the area of a rhombus compare to finding the area of a parallelogr

am?
Mathematics
1 answer:
nignag [31]3 years ago
3 0

Every Rhombus is a parallelogram but every parallelogram is not a rhombus. The area is base multiply by height in both the figures but rhombus has one more formula for finding area i.e 1\frac{1}{2} ×d1×d2

<u>Explanation:</u>

Rhombus is a quadrilateral which means it is a four-sided figure. It is a parallelogram which means its opposite sides a parallel. All the sides of a rhombus are equal but all the four sides of a parallelogram are not equal. So we can say that every rhombus is a parallelogram but every parallelogram is not a rhombus.

The area of a parallelogram is B×H i.e base is multiplied by the height. Rhombus being a parallelogram also has the same method of determining area i.e B×H but with that, it has one more formula for finding its area using diagonals

\frac{1}{2} ×d1×d2. Here d1 and d2 stands for diagonal1 and diagonal2

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Altho' I can easily guess what you're supposed to do here, I must point out that you haven't included the instructions for this problem.

I'll help you by example.  Let's look at the first problem:

"Evaluate  6(z-1) at z-4."

Due to "order of operations" rules, we must do the work inside the parentheses FIRST.  Replace the z inside (z-1) with "-4".  We obtain

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3 years ago
Would the answer for 36 be $9.88 or $9.75?
ludmilkaskok [199]

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Use long division to find the value of 1,875÷15.
SashulF [63]

Answer:

125

Step-by-step explanation:

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If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

4 0
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Read 2 more answers
A population of 1,750 cheetahs decreases by 10% per year. How many cheetahs will there be in the population after 11 years? Roun
Triss [41]

Answer:

The answer is C. 546.

If a population decreases by 11%, that means that 89% (100% - 11% = 89%) of cheetahs remains each number. 89% can be expressed as 0.89, so to calculate the change of the population, we must each year multiply the number of cheetahs by 0.89.

After 1 year:     1750 * 0.89 ≈ 1558

After 2 years:  1558 * 0.89 ≈ 1387

After 3 years:  1387 * 0.89 ≈ 1234

After 4 years:  1234 * 0.89 ≈ 1098

After 5 years:  1098 * 0.89 ≈ 977

After 6 years:  977 * 0.89 ≈ 870

After 7 years:  870 * 0.89 ≈ 774

After 8 years:  774 * 0.89 ≈ 689

After 9 years:  689 * 0.89 ≈ 613

After 10 years:  613 * 0.89 ≈ 546

Step-by-step explanation:

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Valentin [98]

The simplified form of the expression is given as 83x/56 -(97/105)

<h3>Finding the value of unknown variables</h3>

Alphabets are usually represented as unknown variables in a equation or expression.

Given the following expression shown below

6/7 x -2/3 + 3/5 + 5/8 x -6/7

Collect the like terms to have;

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The final expression will be given as;

83x/56 -(97/105)

Hence the simplified form of the expression is given as 83x/56 -(97/105)

Learn more on expression simplification here: brainly.com/question/723406

#SPJ1

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