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Lilit [14]
3 years ago
5

The diameter of the circle is 8 ft

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

50.24

Step-by-step explanation:

r = d/2

r = 8/2

r = 4

Area of a Circle:

A = πr²

Work:

A = πr²

A = 3.14(4²)

A = 3.14(16)

A = 50.24

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Step-by-step explanation:

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3 years ago
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6 0
2 years ago
Based on the graph below, what are the solutions to the equation f(x) = g(x)?
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3 0
4 years ago
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If the null space of A4×5 is exactly a two-dimensional plane, answer the following:
Hatshy [7]

Answer:

I.

A is a 4 x 5 matrix => A: U -> V, dim U = 5, dim V = 4

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dim null (A) = 2

II.

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III.

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VI.

Yes, sometimes Ax = b has infinitely many solutions

8 0
3 years ago
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Step-by-step explanation:

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