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2 years ago

Is (8+√2)(8-√2) Rational or irrational no need to explain why

Mathematics

1 answer:

MA_775_DIABLO [31]2 years ago

3 0

Irrational

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PLSS HELPP JUST TWO QUESTIONS REWARD BRAINLIESTTT

ASHA 777 [7]

Answer:

1. Growth 2. it growth but then just plug in the number of tdays for the rest of them

Step-by-step explanation:

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3 years ago

The pyramid shown has a square base that is 1212 centimeters on each side. The slant height is 1818 centimeters. What is the sur

S_A_V [24]

Answer : Surface area of pyramid = 4406832 square cm.

Explanation :

Since we have given that

Side of square base = 1212 cm

Slant height of pyramid = 1818 cm

As we know that ,

$\text{Surface area of pyramid }=\frac{1}{2}\times perimeter\times \text{ slant height}$

$\text{ Since, perimeter of square }=4\times side\\=4\times 1212\\=4848 cm$

Now,

$\text{ Surface area of pyramid }= \frac{1}{2}\times 4848\times 1818\\\\\text{ Surface area of pyramid }=4406832\text{ square cm}$

Hence, surface area of pyramid = 4406832 square cm.

5 0

2 years ago

List three ways in which random numbers may be generated for use in a simulation.

balu736 [363]

Random numbers for a simulation might come from
1) a table of random numbers

2) a computer random number generator, such as ones available in many spreadsheet programs

3) digitizing the noise of the Universe. Such random numbers are available on some web sites.

7 0

2 years ago

5 1/2 qt -_= 4 cups plreaseeeee help

nignag [31]

Answer: 5.5 quarts = 22 cups

Step-by-step explanation:

1 cup = 4 cups

to convert cups to quart, just multiply by 4

5.5 x 4 = 22

7 0

2 years ago

432 divided by the different between 279 and 63

Debora [2.8K]

The difference (I'm assuming you meant difference) between 279 and 63 is
279 - 63 = 216
so divide 432 by 216
432 / 216 = 2
so the answer is 2

8 0

3 years ago