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sasho [114]
3 years ago
13

Find the radius of a circle with an area of 2827.4 square feet

Mathematics
2 answers:
andreev551 [17]3 years ago
5 0

Answer:

radius = 30 feet

Step-by-step explanation:

area of circle = π × (radius)²

∴ (radius)² = area ÷ π

∴ (radius)² = 2827.4 ÷ π = 899.989

∴ radius = √(899.989) = 29.9998 = 30 feet

boyakko [2]3 years ago
4 0
23.89 ft2? Just take into consideration that I’m not good at Math lolllll
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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6 0
2 years ago
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Natasha_Volkova [10]

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3 years ago
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Nesterboy [21]

Answer:

n is a multiple of 4

Step-by-step explanation:

Let's think about this.

Even numbers are basically numbers that, when divided by 2, get us an integer.

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<em>However,</em>

Every other even number, when divided by 2, gets you an odd integer.

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