What is the exact circumference of the circle? Circumference = Diameter x pi C = dπ

Mathematics

1 answer:

andrew-mc [135]3 years ago

5 0

the circumference is 20pie or 62.83185307

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Choose a method . Then find the product 10x15

34kurt

Answer:

150

Step-by-step explanation:

15*10

Lets get rid of the 0 for now

15*1

That is 15 added to itself 0 times so it is 15

Now lets put the 0 back

and we will get

150

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The slope of this triangle is -2/1

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You are right. In circle equation we have =r² so the correct answer will be C od D. But we have to calculate the center of a circle.

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Complete the square:

$x^2-8x+a^2\implies a=\dfrac{8x}{2x}=4\implies x^2-8x+4^2\\\\\\y^2-6y+b^2\implies b=\dfrac{6y}{2y}=3\implies y^2-6y+3^2$

And we have:

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6 0

3 years ago

Help me please,Thanks

Alborosie

the formula for volume of a prism is base x height

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The second graph is correct.

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