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Monica [59]
3 years ago
9

What is the area of a circle with a diameter of 16?

Mathematics
1 answer:
Oksana_A [137]3 years ago
4 0

If the diameter is 16, then the radius is 8.

A=(pi) r^2

8*8=64

64*3.14159265359=201.06

201.06 is your answer.

-TheOneandOnly003


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Answer: There are 5 red pencils, 16 blue pencils and 23 brown pencils.

Step-by-step explanation:

Since we have given that

Number of red pencils = 5

Number of blue pencils are 11 more than red pencils.

So, Number of blue pencils would be

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66%, 69%, 72%

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If f(x) = 2x2 and g(x)= x2 + 2x, which expression represents f(g(x))?
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Answer:

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Step-by-step explanation:

Given;

f(x) = 2x^2

g(x) = x^2 + 2x

To derive the expression for f(g(x)), we will substitute x in f(x) with g(x).

f(g(x)) = 2(g(x))^2

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Expanding the equation;

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Hope this helps...

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