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drek231 [11]
3 years ago
7

If area of circle is 210cm ,find the value of radius

Mathematics
1 answer:
Nataly_w [17]3 years ago
3 0

Answer:

8.18

Step-by-step explanation:

<u>r = square root of A/ pi </u>

R = square root 210/ 3.14

I hope the <u><em>formula</em></u> helped!

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Answer:

2

Step-by-step explanation:

Ok so basically you want a number that is evenly divisible by 4. Or in other words 4 x ? = 691,61#

The easiest thing to do is start with a zero there and divide it by 4 to see what you get.

691,610 / 4 = 172,902.5

Since this is not evenly divisible by 4 let's round it up to the next whole number and multiply by 4

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6 0
3 years ago
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kow [346]
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Mrrafil [7]

Answer:

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If all the power of the variables are greater than or equal to zero, then the expression is a valid polynomial.

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4.

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6 0
3 years ago
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