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3 years ago

What is the volume of the sphere?

Mathematics

1 answer:

pav-90 [236]3 years ago

7 0

Answer:

The formula for the volume of a sphere is V = 4/3 πr³.

Step-by-step explanation:

Surface area of sphere = 4πr2

Volume of a sphere = 4/3 πr3

You only need to know the radius to figure both the volume and surface area of a sphere.

Answers for surface area problems should always be in square units.

Answers for volume problems should always be in cubic units.

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PLZ HELP ME WITH THIS...!

miv72 [106K]

Answer: 1/3

Step-by-step explanation: To find the y- intercept of any function substitute the 0 for x and solve for y

Hope this helps!

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2 years ago

4 /5 fraction can be rewritten as _____

patriot [66]

Answer:

8/10, 12/15, 16/20 and so on

Step-by-step explanation:

4x2/5x2 = 8/10
4x3/5x3 = 12/15
4x4/5x4 = 16/20 and so on

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1 year ago

Explain how to find 40×50 using mental math

lara [203]

Just do 4x5 then add the zeros

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3 years ago

Read 2 more answers

Claire is painting some doors that are all the same size. She used 2 liters of paint to cobe 1 3/5 doors. How many liters of pai

Deffense [45]

Answer:

$1 \dfrac{1}{4} \ liters$

Step-by-step explanation:

Given that:

Claire uses 2 liters of paint to cover 1 3/5 doors

Then in order for her to paint 1 door, She will need:

2 L = 1 3/5 door

x L = 1 door

$x (L) = \dfrac{2 L \times 1 door }{ 1 \dfrac{3}{5} \ door}$

$x (L) = \dfrac{2 L }{ 1 \dfrac{3}{5} }$

$x (L) = \dfrac{2 L }{ \dfrac{8}{5} }$

$x (L) = \dfrac{2 L\times 5 }{ 8 }$

$x (L) = \dfrac{10 \ L }{ 8 }$

$x(L) =1 \dfrac{1}{4} \ L$

4 0

2 years ago

What equations are equivalent to -4+(4+5)?

Igoryamba

Answer:

-4 + 9

9- 4

Step-by-step explanation:

4 0

2 years ago