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Kobotan [32]
3 years ago
14

I'm completely lost and don't really understand this.

Mathematics
1 answer:
kompoz [17]3 years ago
6 0
For the third one,  on the left side do 3-51.29 and keep doing it like that and you should get all the answers you need :)
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Carlos went to PetSmart to get his hamster an exercise ball. There was a small one with a 5 inch diameter and a 13 inch ball. Ho
myrzilka [38]

The amount of space (volume) that is in the larger spherical ball than the smaller = 1,084.8 in.³

<h3>What is the Volume of a Sphere/Spherical Solid?</h3>

To find the volume of a sphere, which is the amount of space the solid contains, the formula used is given as: 4/3 πr³, where r is the radius of the sphere, which is half the measure of the diameter. Volume of sphere (V) = 4/3 πr³.

Diameter of the smaller spherical ball = 5 inches

Radius of the smaller spherical ball = 5/2 = 2.5 inches

Volume of the smaller spherical ball = 4/3 πr³ = 4/3 × π × 2.5³

Volume of the smaller spherical ball ≈ 65.5 in.³

Diameter of the larger spherical ball = 13 inches

Radius of the larger spherical ball = 13/2 = 6.5 inches

Volume of the larger spherical ball = 4/3 πr³ = 4/3 × π × 6.5³

Volume of the larger spherical ball ≈ 1,150.3 in.³

The amount of space (volume) that is in the larger spherical ball than the smaller = 1,150.3  - 65.5

The amount of space (volume) that is in the larger spherical ball than the smaller = 1,084.8 in.³

Learn more about the volume of sphere on:

brainly.com/question/22807400

#SPJ1

4 0
2 years ago
The population of a city is 1,880,000 what is the value of each of the two 8s in this number how are the two values related
Vera_Pavlovna [14]

Answer:nnn

Step-by-step explanation:

jjj

4 0
3 years ago
Read the above and answer​
nalin [4]

Answer:

47.5 cm^2

Step-by-step explanation:

area of a triangle =1/2(bh)

1/2(19*5)

1/2(95)

47.5

8 0
4 years ago
Read 2 more answers
Find the greatest common factor of each set of numbers 27,36,72
7nadin3 [17]
The answer is to the question is 9
6 0
4 years ago
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Which measure of center would you use to describe a data set with no extreme values and no big gaps?
xxTIMURxx [149]

Answer:

The median

Step-by-step explanation:

The median always exists. The median does not have to be one of the data

3 0
3 years ago
Read 2 more answers
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