2 years ago

What is the definition of a perfect cube?

1 answer:

3 0

<span>The definition of a perfect cube is a number that is the result of multiplying an integer by itself three times
Hope it helps</span>

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What is the volume of the box if it is scaled down by a factor of 1/10? Length: 9 in Width: 3 in Height: 10 in

steposvetlana [31]

Answer:

27 units (whatever units the figure was measured in)

Step-by-step explanation:

Volume is length times width times height. So, you would need to do 9 times 3 (27) times 10 (270). Then, you would divide by 10, because it is scaled down by 1/10, leaving you with 27.

7 0

3 years ago

A sphere has a diameter of 0.926 inch.

frosja888 [35]

Answer:

The volume of the sphere is $V=0.416 \:in^3$ .

Step-by-step explanation:

The volume enclosed by a sphere is given by the formula

$V=\frac{4}{3}\pi r^3$

Where r is the radius of the sphere.

The diameter of a sphere is twice as long as any radius of the same sphere and is given by the formula

$d=2r$

We know that the diameter of the sphere is 0.926 inch. The radius is

$\frac{0.926}{2}=0.463$

The volume of the sphere is

$V=\frac{4}{3}(3.14)(0.463)^3 \approx0.4155385$

and rounding to the nearest thousandth we get $V=0.416 \:in^3$ .

3 0

3 years ago

Pls help me i only have 5 minutes

V125BC [204]

Give instructions about sound, lighting etc

5 0

2 years ago

When you are 14 and you save 25 cents everyday how much would you when you are 60v years old?

Minchanka [31]

60-14 , 25x46=1150. Thats how you solve it

4 0

3 years ago

What is the exact distance from (8, 5) to (−1, 3)? (Round to the nearest tenth)

alexira [117]

Answer:

About 9.2 units

Step-by-step explanation:

[8-(-1)^2]+[(5-3)^2]

81+4

sqrt(85)

9.2

Brainliest appreciated :)

4 0

2 years ago

Read 2 more answers