Mathematics, 03.02.2022 14:00 Jackson4568

(a)- π is rational number and 22/7 is rational. (b)- π is irrational and 22/7 is irrational
(c)- π is irrational and 22/7 is rational
(d)- π is rational and 22/7 is irrational
Choose the correct option and explain.
Remember: Take 20 point but give me correct answer.

Answers: 1

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Answers

Answer from: alazayavila123

The correct answer is C.

Answer from: leannamat2106

Step-by-step explanation:

π is an irrational number

Reason:-

π is defined as the ratio of the circumference of a circle to the diameter of the circle

⇛π = C/d

The diameter and the Circumference of a circle are incommensurable.i.e.there does not exist a common unit to measure that allows us to measure the both. If you measure accurately then atleast either C and d is irrational. So π is regarded as Irrational number.

The decimal expansion of π is non terminating and non recurring decimal.

22/7 is a rational number

Reason:-

7 ) 22 ( 3.142857142857142...

-21

- 7

- 28

- 14

- 56

- 35

- 49

- 7

- 28

- 14

- 56

- 35

- 49

- 7

- 28

22/7 = 3.142857142857...

It is a non terminating and recurring decimal

it is a rational number.

We know that

The decimal form of a rational number is either terminating or non terminating and recurring decimal.

The value of π is closely nearer to 22/7

π= 3.1415...

π≠22/7

We often take 22/7 as an approximate value of π

Answer: From the above given options option (c) {π is irrational and 22/7 is rational} is your correct statement.

Please let me know if you have any other questions.

Answer from: Quest

you need a common difference between consecutive terms to be constant, like 1,2,3,4 or 2,4,6,8, or 1,3,6,9

Answer from: Quest

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

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(a)- π is rational number and 22/7 is rational. (b)- π is irrational and 22/7 is irrational
(...