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3 years ago

Find the circumference of the circle below. (Use 3.14 for Pi)

Mathematics

2 answers:

Jlenok [28]3 years ago

4 0

The answer is 75.36 m

Please see the attached picture for full solution

Hope it helps

Ronch [10]3 years ago

4 0

Answer:

$75.36m$

Step-by-step explanation:

$c = 2\pi \: r \\ = 2 \times 3.14 \times 12 \\ = 75.36m$

hope this helps

brainliest appreciated

good luck! have a nice day!

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kirza4 [7]

Answer:

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Step-by-step explanation:

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3 years ago

What positive value of x make the following eqaution true:x3=64? Explain

spin [16.1K]

Answer:

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Step-by-step explanation:

x3=64

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Answer:

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3 years ago

Write the explicit formula for the geometric sequence. 64, 32, 16, 8, ...

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Answer:

aₙ = 1/2 x aₙ₋₁ n≥2

Step-by-step explanation:

aₙ = 1/2 x aₙ₋₁ n≥2

a₁ = 64

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3 years ago

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2 years ago

a stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where s(t) = 4.9t^2 + 29.

Alenkinab [10]

Answer:

t = 9 s

Step-by-step explanation:

A stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where

$s(t) = -4.9t^2 + 29.4+132.3$

We need to find when the stone will hit the ground. It means when s(t) = 0. So,

$-4.9t^2 + 29.4t+132.3=0\\\\t=-3\ and\ t=9$

So, the stone will take 9 seconds to hit the ground. Hence, this is the required solution.

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3 years ago