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Talja [164]
2 years ago
7

A state seal, which is round, hangs in the capitol building. it has a radius of 2 feet. what is the seal's circumference?

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
3 0

Answer:

12.56637ft

Step-by-step explanation:

Formula: c=2π*r

c=2π*2 = 12.56637ft

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So you can you the Pythagorean theorem to solve this problem.

if each side of the square is a certain length x, then the square is made up of two right triangles.

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Given the expression 2n²(n-2) - a(n-2), to write this expression in a complete factor form, simply follow the instruction;

Let's assume the original expression has been broken down into that form in question, if we look at both terms, we will see that n-2 in parenthesis is common to both terms, we can therefore factor out n-2 from both terms as shown;

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