2 years ago

(❁´◡`❁) does anyone of ya'll know how to find PI π Im really confused (っ °Д °;)っ help me

Mathematics

2 answers:

KiRa [710]2 years ago

5 0

Answer:

3.14

Step-by-step explanation:

mario62 [17]2 years ago

4 0

Answer:

its 3.14, but if your trying to find the area of a cyrcal, its Pi * radius sqaured

Step-by-step explanation:

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masha68 [24]

I think it would be 0°

7 0

2 years ago

Is -9 3/8 a rational or irrational number

mel-nik [20]

Answer:

Rational

Step-by-step explanation:

-9 ⅜ = -75/8

Every number which can be written in a fraction of integers is rational.

Integers can be negative too

3 0

3 years ago

In the given the figure above, m∠BAC = 64° and m∠CBA = 56°.

Sergeeva-Olga [200]

since the triangles are similar

angle DEC = 60 degrees

3 angles inside a triangle equal 180 degrees

BAC = DCE = 64

CBA = EDC = 56

DEC = 180 -56 -64 = 60 degrees

used angle-angle theorem

4 0

3 years ago

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Tricia is building the framework for an entryway window for a house under construction. The window is in the shape of a rectangl

shusha [124]

The base of the window will be 4 feet.

Explanation

Suppose, the base of the window is $y$ feet.

The window is in the shape of a rectangle and the height of the window is $(6x-7)$ feet.

So, the area of the window will be: $base*height = y(6x-7)$ feet²

Given that, the area of the window is represented by the expression $(24x-28)$ feet²

So, the equation will be ......

$y(6x-7)= 24x-28\\ \\ y=\frac{24x-28}{6x-7}=\frac{4(6x-7)}{6x-7} =4$

Thus, the base of the window will be 4 feet.

7 0

3 years ago

Log (x+21)+logx=2 solve the equation

Zarrin [17]

X = 4 is the correct answer.

4 0

3 years ago

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