What is a irrational number between 12.1 and 12.2
2 answers:
Answer:
The required irrational number between 12.1 and 12.2 is 12.1243536859.....
Step-by-step explanation:
To find : What is a irrational number between 12.1 and 12.2 ?
Solution :
An irrational number is defined as the number written in form or in proper fraction where p and q are integers and q is non-zero.
An irrational numbers are non-terminating and non-repeating.
So, An irrational number between 12.1 and 12.2 is any number which is non-terminating and non-repeating there are so many in between.
Let's take, 12.1243536859......
Therefore, The required irrational number between 12.1 and 12.2 is 12.1243536859......
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The length of the other leg to the nearest tenth of a foot is 5.7 feet.
What is Pythagorean theorem?
- A theorem in geometry: the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
- The Pythagoras theorem equation is expressed as,
, where 'c' = hypotenuse of the right triangle and 'a' and 'b' are the other two legs.
We can use the Pythagorean Theorem to find the length of the other leg
"a" and "c" represent the two legs of the triangle and "b" represents the perpendicular.
So,
= 7² - 4²
b =
⇒ 5.7 feet
Therefore, the length of the other leg to the nearest tenth of a foot is 5.7 feet.
Learn more about Pythagorean Theorem brainly.com/question/14605061
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