Answer:
Equation of circle in standard form with centre (0, – 10) and radius 6. 
Step-by-step explanation:
We need to write equation of circle in standard form with centre (0, – 10) and radius 6.
The equation of circle is: 
where (h,k) is centre of circle and r is radius
We are given centre (0,-10) so, h=0, k=-10 and radius r = 6
Putting values and finding equation:

So, equation of circle in standard form with centre (0, – 10) and radius 6. 
Step-by-step explanation:
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As we know the radius and slant height, we can use Pythagoras' Theorem to find the perpendicular height.
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Now substitute this into the volume formula.
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Answer:
ajkskakakna
Step-by-step explanation:
babcdsjj no te preocupes por qué no me deja
Excise duty thus this type of tax is paid on goods sold
Answer:
<h2>6/11</h2>
Step-by-step explanation:
Step one:
given data
sample space
red marbles= 12
blue marbles= 10
sample size= 12+10
sample size= 22
Step two:
Required
Find the probability of the given event. (a) The marble is red
Let the probabiilty be P(R)
P(R)= 12/22
P(R)= 6/11