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3 years ago

Volume of a cube is 343 cm cube . find the edge

Mathematics

2 answers:

Charra [1.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

kupik [55]3 years ago

4 0

Answer:

Edge: 7 cm

Step-by-step explanation:

Cubic root of 343 = 7

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Abag contain 3 red ,5 black and 4 white marbles. one marble is drawn at random. what is the probablity not black marble

kondaur [170]

<h3>Answer: 7/12</h3>

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Explanation:

There are B = 3+5+4 = 12 marbles total, of which A = 12-5 = 7 are not black. Or you could note that we have A = 3 red + 4 white = 7 marbles that are not black.

The probability of selecting a non-black marble is A/B = 7/12

7/12 = 0.5833 = 58.33% approximately

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2 years ago

I need the answer to this❤️

KATRIN_1 [288]

Answer:

5/2x, 5/2 y

Step-by-step explanation:

An enlargement means the scale factor must be greater than one

The only choice with a scale factor greater than one is 5/2x, 5/2 y

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3 years ago

Which is greatest 895mm or 8,98mm?

inessss [21]

898 mm because 8.98 is a lot smaller, it's only in the ones place.

6 0

3 years ago

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Trash Cans: Elliot's family has a cylinder shaped trash can. It takes the family a few days to fill the trash can up. Elliot wan

Elza [17]

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

Step-by-step explanation:

The given is,

Trash can has a height of 24.90 inches

Diameter of 15.50 inches

Step:1

Formula to calculate the volume of cylinder,

$Volume, V = \pi r^{2} h$ .............................(1)

Where, r - radius of cylinder

h - Height of cylinder

From given,

h - 24.90 inches

D - 15.50 inches

Diameter to radius conversion,

$Radius, r = \frac{d}{2}$

$= \frac{15.50}{2}$

r = 7.75 inches

Equation (1) becomes,

$V = \pi (7.75^{2} )(24.90)$

$= \pi (60.0625)(24.90)$

$=\pi (1495.556)$

$=(3.1416) (1495.556)$ (∵ $\pi = 3.1416$ )

= 4698.42

≅ 4698 cubic inches

Volume of trash can, V = 4698 cubic inches

Result:

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

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3 years ago

I need it to be in least to greatest

Reil [10]

-28, -17, 22.4, |-27|

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3 years ago

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Volume of a cube is 343 cm cube . find the edge​

Volume of a cube is 343 cm cube . find the edge