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AleksandrR [38]
3 years ago
6

Which number is NOT rational?

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
5 0

Answer:

B. \sqrt{5}

Step-by-step explanation:

kirill [66]3 years ago
3 0
The answer would be B cause you can’t take the square root of 5 cause you’ll get a decimal
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I have a square with a side of 5.25 in. There is a circle inside this square that is big enough to touch all four sides. What is
DENIUS [597]

Answer:

5.9125in^2

Step-by-step explanation:

Step one:

Given data

Dimension of square= 5.25 in

Area of sqaure= 5.25^2= 27.5625  in^2

We are told that the sides of the circle touch the sides of the square

hence the diameter of the circle is 5.25in

radius= 5.25/2= 2.625 in

Area of  circle= πr^2

Area of circle = 3.142*2.625^2

Area of circle=3.142*6.890625

Area of circle= 21.65 in^2

Step two:

The area that is not inside the circle

=Area of square-Area of circle

=27.5625- 21.65

=5.9125in^2

4 0
3 years ago
Welppp fastttt!!!!!!!!!!!!!!!!!!
Romashka [77]

Answer: B

Step-by-step explanation:

Grade must be greater than or equal to 88

7 0
3 years ago
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Find the exact value of sec 5pi/4.
Papessa [141]

Answer:

-(sqrt2)

Step-by-step explanation:

3 0
3 years ago
7/22 rounded to the nearest thousandth
Artyom0805 [142]

Answer:

0.318

Step-by-step explanation:

4 0
3 years ago
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What is the square root 6n carried to the power of 2/3 in radical form
BaLLatris [955]

Answer: \sqrt[3]{6n}

Step-by-step explanation:

We have the following expression:

(\sqrt{6n})^{\frac{2}{3}}

Which can be written as follows:

((6n)^{\frac{1}{2}})^{\frac{2}{3}}

Multiplying the exponents:

(6n)^{\frac{1}{3}}

Writing in radical form we finally have the result:

\sqrt[3]{6n}

7 0
3 years ago
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