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Andre45 [30]
3 years ago
6

Find the circumference of a circle with an area of 530.93

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0
A = <span>π r^2
r^2 = A/</span><span>π
r^2 = 530.93 / 3.14
r^2 = 169.08
    r = 13

C = 2 </span><span>π r
C = 2 (3.14)(13)
C = 81.64

answer
81.64 m</span>
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tankabanditka [31]

Answer:

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I have a bottle of 3 l and a bottle of 5 l. How can I lose 7 l?
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fill the 5l bottle up completely

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Step-by-step explanation:

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Bogdan [553]

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Step-by-step explanation:

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3 years ago
Probability is a measure of how likely an event is to occur. Match the probabilities below with each statement. 0, 0.01, 0.3, 0.
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8 0
3 years ago
Read 2 more answers
The period 7 (in seconds) of a pendulum is given by T = 2pi√( L divided by 32) where L stands for the length (in feet) of the pe
oksano4ka [1.4K]

Answer:

128 feet

Step-by-step explanation:

t = 2\pi \sqrt{\frac{l}{32} }

So now we will substitute the values of T and π into the equation.

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Square both sides.

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Multiply both sides by 32

l = 4 \times 32 \\ l = 128 \: feets

5 0
1 year ago
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