2 years ago

√30 what is the square root of 30?

Mathematics

2 answers:

sukhopar [10]2 years ago

6 0

Answer:

5.47 is the square root of 30

Tju [1.3M]2 years ago

5 0

Answer:

5.477

Step-by-step explanation:

√30 is an irrational number. It is not an perfect square, so the answer will be in decimal of approximation.

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Side a=15 and side b=20 what is side c

Ne4ueva [31]

Answer: 25

Explains:

Use: a^2+ b^2= c^2

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3 years ago

The point P(21,35) is on the terminal side of an angle in standard position. What is the distance from P to the origin?

Ira Lisetskai [31]

Answer:

The distance from P to origin is approximately 40.82 units.

Step-by-step explanation:

We are given the following in the data:

The point P(21,35)

We have to find the distance of point P from the origin.

Coordinates of origin: (0,0)

Distance formula:

$(x_1,y_1),(x_2,y_2)\\\\d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}$

Putting the values, we get,

$(21,35), (0,0)\\\\d = \sqrt{(0-21)^2 + (0-35)^2} = \sqrt{1666} = 7\sqrt{34} \approx 40.82\text{ units}$

The distance from P to origin is approximately 40.82 units.

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3 years ago

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Pani-rosa [81]

Answer:

162

Step-by-step explanation:

9 x 6 = 54

18 x 6 = 108

108 + 54 = 162

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3 years ago

Marty bought 4 new books today. he plans to read 2 of these while on vacation. how many combinations of 2 books from the group o

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3 years ago

Let f(x) = x2 and g(x) = x - 3. Evaluate (gºf)(-2). A. -20 B. 20 C. 7 D. 1

7nadin3 [17]

Answer:

D. 1

Step-by-step explanation:

Step 1: Find g of f(x)

g(f(x)) = (x²) - 3

Step 2: Plug in -2 as x

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3 years ago