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Kobotan [32]
3 years ago
7

Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π) the radius is 3

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

Area of the circle = 28.26cm^2

Step-by-step explanation:

Radius of the circle= 3 cm

Area of the circle=\pi *r^2

As,  

        \pi =\frac{22}{7}=3.14

Putting the values in the formula:

Area of the circle=  3.14*3*3

    =3.14*9\\\\=28.26cm^2

The area of the circle is 28.26cm^2

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2 years ago
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you generate 3 random whole numbers from 1 to 10. Is it unlikely or even impossible that all the numbers could be 10?
gizmo_the_mogwai [7]
It is unlikely but possible to generate the same number 3 times because each number has the same probability of being generated at random. 
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5 0
3 years ago
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Can anyone help me????
Mila [183]

Answer:

16, 8, 28, 84, 10, 16, and 96

Step-by-step explanation:

Bc its a parallelogram, the opposite sides are equal. so HI is equal to KJ which is 16. For GH its parallel to GJ so its 8. For the measure of KIH, we know that the measure of IKJ is 28, so the opposite side, it would be 28 for KIH. For the measure angle of KJI, the same applies, the opposite is KHI which is 84. KH is the opposite of JI which is 10. For HJ, you have half the line which we know from GJ is 8, so the other half would also be 8 making HJ 16 in total. For the measure angle of JIH, the opposite is JKH, we know that 28 makes up a small part of that. The angle KHI also distributes into this, 28+84=112. Each triangles angles should equal up to 180 so 180-112= 68 so the other side of 28 is 68. Now the 84 angle isn't completely distributed into the angle but we needed that to figure out the 68 part. So now that we have 28 and 68 we add that together and get 96.

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4 0
2 years ago
What is the graph to the rational function?
Aneli [31]

We are given

y=\frac{x^2-4x+3}{x^2-9}

Vertical asymptotes:

Firstly, we will factor numerator and denominator

we get

y=\frac{(x-1)(x-3)}{(x-3)(x+3)}

We can see that (x-3) is common in both numerator and denominator

so, we will only set x+3 to 0

and then we can find vertical asymptote

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Hole:

We can see that (x-3) is common in both numerator and denominator

so, hole will be at x-3=0

x-3=0

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Horizontal asymptote:

We can see that degree of numerator is 2

degree of denominator is also 2

for finding horizontal asymptote, we find ratio of leading coefficients of numerator and denominator

and we get

y=\frac{1}{1}

y=1

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7 0
2 years ago
The small factory can produce 10,000 jeans in 2 months, how many jeans it can produce in half year?
Sliva [168]

Answer:

about 30,000 jeans

Step-by-step explanation:

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7 0
3 years ago
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