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Andrew [12]
3 years ago
11

The radius of a circle is doubled. Which of the following describes the effect of this change on the area? PLZZZ HELP!!! THE RED

IS THE QUESTION I GOT WRONG

Mathematics
2 answers:
snow_tiger [21]3 years ago
5 0

Answer:

The area is multiplied by 4.

Step-by-step explanation:

goblinko [34]3 years ago
4 0

Answer:

The area is multiplied by 4

Step-by-step explanation:

The area of a circle is directly proportional to its square radius so if the radius is increased by x, the area will be increased by x ^ 2

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Determine the probability of a negative result for a batch of size 10 if the positivity rate
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The probability of a negative result for a batch will be "0.3487".

Given values are:

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Batch size,

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Now,

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By substituting the values, we get

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Thus the answer above is right.

Learn more about the probability here:

brainly.com/question/17927863

8 0
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2 years ago
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