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Tema [17]
3 years ago
9

Find x. A. 2√5 B. 3√5 C. 6

Mathematics
2 answers:
Ad libitum [116K]3 years ago
5 0

Answer:

6

Step-by-step explanation:

3√5 is incorrect. The correct answer is 6.

Tems11 [23]3 years ago
4 0

Hello there,

Find x.

Answer: B. 3√5


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Which represents a side length of a square that has an area of 450 square inches?
amm1812

The formula of an area of a square:


A=a^2


a - a side


We have A=450\ in^2


substitute:


a^2=450\to a=\sqrt{450}\\\\a=\sqrt{225\cdot2}\\\\a=\sqrt{225}\cdot\sqrt2\\\\\boxed{a=15\sqrt2\ in}


Used:

\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}

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3 years ago
How do you find the area of each regular polygon
Alex73 [517]
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3 years ago
A garden table and a bench cost $653 combined. The garden table cost $97 less than the bench. what is the cost of the bench?
SIZIF [17.4K]

T is the cost of the table. B is the cost of a bench.

b+t=652
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2t=554
t=277
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Hope this helps!

8 0
3 years ago
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3 years ago
What is the approximate diameter of a sphere with a volume of 268cm3
kogti [31]

Answer:

diameter ≈15.6

Step-by-step explanation:

To solve this;

volume of a sphere = 4/3 πr³

From the question given;

volume of the sphere = 268    

lets substitute   and solve for r

volume of sphere = 4/3 πr³

268 = 4/3 × 3.14 × r³

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8 0
4 years ago
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