Answer:
Option A -
Step-by-step explanation:
To find : Which of the following is an irrational number?
Solution :
Irrational number is defined as number which cannot be written in the form is p/q where p and q are integers and q is non-zero.
Irrational number is non-repeating and non-terminating.
A)
The value of pi is
The number is non-terminating and non-repeating.
So, is an irrational number.
B)
The number is written in p/q form so it is rational number.
C)
The number is written in p/q form so it is rational number.
D) 18
The number is a rational number.
Therefore, Option A is correct.
The measure of the indicated angle to the nearest degrees is 23 degrees.
<h3>How to find angle of a right angle triangle?</h3>The angle of a right angle triangle can be found as follows:
Therefore, the angle can be found using trigonometric ratios as follows;
cos ∅ = adjacent / hypotenuse
Therefore,
adjacent side = 35 units
hypotenuse side = 38 units
Hence,
cos ∅ = 35 / 38
∅ = cos⁻¹ 0.92105263157
∅ = 22.9272842944
∅ ≈ 23 degrees.
learn more on triangle here: brainly.com/question/20759265
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we are given that ,
The combined area of two squares is 17 square meters.
Area of square=
Let the side length of smaller square be x
The size of the larger Square are four times as long as the size of the smaller square
So Area of larger square=
The combined Area is 17 square meter.
Hence the smaller square has the side length=
So the larger square has side length=