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just olya [345]

3 years ago

14

If the circumference of a circle measures 8 pi cm, what is the area of the circle in terms of pi?

1 answer:

Effectus [21]3 years ago

8 0

Answer:

803.84

Step-by-step explanation:

the formula for the area of a circle is A = π r2 which is pi times the radius squared.n in this case if the circumference is 8 cm then the radius would be half of the circumference which is 4. then you square 4 which is equal to 256. Then take 256 and multiply it by pi. 256 × 3.14 = 803.84. i hope this helped you.

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Answer:

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Two random variables x and y are independent if the value of x does not affect the value of y. If the variables are not indepen

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Assuming x represents the random male selected and y represents the random female selected:

$\mu_{x+y}=1528+1498$

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3 years ago

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Dvinal [7]

Answer
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Using distributive property, factor out the GCF and rewrite 54 + 90

Burka [1]

Answer:

144

Step-by-step explanation:

54+90=144

144-90=54

90+54=144

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