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3 years ago

Yo can someone help me out, I know the volume but which units again?

Mathematics

1 answer:

Jet001 [13]3 years ago

6 0

meters cube or m³

Volume uses '³' or cube units on 3d models.

Area uses '²' or square units on 2d models.

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jenna has 4 double fudge brownies to share with 5 people including yourself how can jenna share the brownies equally.

Oliga [24]

Answer:

4÷5=0.8 or 4/5

Step-by-step explanation:

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3 years ago

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Total surface area of a cube is 1014cm^2. It's volume will be :

Karolina [17]

Answer:

Option A (2197 cm³)

Step-by-step explanation:

For a cube with length of each side "a" , it's

Total Surface Area = 6a²
Volume = a³

_____________________________________________

According to the question ,

Total Surface Area = 1014 cm²

Let the length of each side of cube be 'a'.

Using the formula ,

$6a^{2} =1014$

$=> a^{2} =\frac{1014}{6} = 169$

$=> a = \sqrt{169} = +13 \: or -13$

But length can't be negative . So , length of each side = 13 cm

∴ Volume of cube = 13³ = 2197 cm³

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3 years ago

The radius of the large sphere is double the radius of the

kozerog [31]

Answer:

Given:

Radius of large sphere: R1

Volume of sphere: V1

Radius of small sphere: R2

Volume of sphere: V2

R1=2R2

We know that:

Volume of a sphere: 4/3πR^3

Volume of large sphere: 4/3πR1^3

Now we know that R1=2R2(given)

Thus volume of large sphere(V1) 32/3πR2^3.

Volume of small sphere(V2): 4/3πR2^3.

Ratio of volume of large sphere to small sphere is 8:1.

Step-by-step explanation:

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2 years ago

Jordan and Ellen recycle cans. Jordan recycles 7 cans for every 12 cans Ellen recycles. Last week, Jordan recycles 42 cans.

ruslelena [56]

Answer:

are there multiple choices?

Step-by-step explanation:

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2 years ago

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Setler79 [48]

Sorry this answer is unacceptable

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3 years ago