2 years ago

Please help! Find the exact circumference of the circle.

Mathematics

2 answers:

Usimov [2.4K]2 years ago

8 0

The answer will be B

labwork [276]2 years ago

4 0

letter B is the answer

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A roll of quarters is shaped like a cylinder and contains 40 each quarter has a thickness of 1.75 and a diameter of 24.26 mm Wha

jarptica [38.1K]

Answer:

D) 32,357mm^3

Step-by-step explanation:

Given

$Quarters = 40$

$Thickness = 1.75mm$

$diameter = 24.26mm$

First, we calculate the volume of 1 roll.

The volume of the cylinder is:

$V = \pi r^2h$

Where

$r = \frac{1}{2} * diameter$

$r = \frac{1}{2} * 24.26mm$

$r = 12.13mm$

And the thickness represents the height.

So:

The volume is:

$V = 3.142 * 12.13^2 * 1.75$

$V = 809.03mm^3$

The volume of the 40 is:

$Roll= 40 * 809.03mm^3$

$Roll=32361.20mm^3$

The closest option is (d):

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3 years ago

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OlgaM077 [116]

The answer is that they all are Latin Jazz artists

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Helpppppp pleaseeee me helpppp

Readme [11.4K]

Answer:

$10 + $10 + $1 + 25¢ + 5¢

$20 + $1 + 25¢ + 5¢

Step-by-step explanation:

Each one must pay $21.30

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3 years ago

Find the length of the hypotenuse. The measure of the hypotenuse?

Eduardwww [97]

Answer:

Since it's a right angled triangle

Hypotenuse = h

h² = 7²+24²

h= √49 + 576

h = √625

h= 25

Therefore hypotenuse is 25

Hope this helps.

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3 years ago

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erastova [34]

$k+2+5/8=3\Rightarrow k=3-2-5/8=1-5/8=3/8$

k=3/8

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3 years ago