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Vsevolod [243]
3 years ago
6

The circumference of a circle is 36x feet. What is the length of the radius of this circle?

Mathematics
2 answers:
nlexa [21]3 years ago
5 0

Answer:

the anwser is 18ft

Step-by-step explanation:

i did the math and it added up

jasenka [17]3 years ago
4 0

Answer:

r=5.73248408

Step-by-step explanation:

C=πd

36=3.14d

36/3.14

d=11.4649682

r=5.73248408

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Find the vertex and focus of the parabola. <br>y^2 - 12y + 4x + 4 = 0​
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Step-by-step explanation:

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James has an ice cube tray that makes ice in the shape of spheres rather than cubes. Each sphere of ice has a radius of 22 2 2 c
Colt1911 [192]

Answer:

James has an ice cube tray that makes ice in the shape of spheres rather than cubes. Each sphere of ice has a radius of 2 cm. One tray makes 6 spheres.What is the total volume of ice the tray can make at one time?

Total volume of the tray James have = 201.06 cm^3

Step-by-step explanation:

Given:

Radius of the spherical ice cube = 2 cm

No. of spheres in the ice cube = 6

We have to find the total volume of the ice tray that can make at one time.

Let the total volume be "V".

Formula to be used:

Volume of sphere =  \frac{4\pi r^3 }{3}  cubic unit.

Total volume = n\times \frac{4\pi r^3 }{3} cubic unit.

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Total volume of the ice tray (V) :

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⇒ V=201.06\ cm^3

So,

The total volume of ice the tray can make at one time = 201.06 cm^3

3 0
4 years ago
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