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11Alexandr11 [23.1K]
3 years ago
7

What is the length of the edge of a cube with a wolume of 512?

Mathematics
1 answer:
il63 [147K]3 years ago
3 0
A≈8
V Volume

Using the formula
V=a3
Solving fora
a=V⅓=512⅓≈8



Therefore, to find the lenght of an edge of the cube, just find the cube root of the volume. In this case, the cube root of 512 is equal to 8.
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The total distance covered by the driver = 240 miles

The rate at which he traveled = 12 miles per hour

Therefore, the time he used to cover his distance

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But average speed = distance/ time

= 240/ 20

= 12 miles/ hour

Therefore, the average speed of his trip is = 12 mile/ hour

Learn more here:

brainly.com/question/11753352

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The value of good wine increases with age. Thus, if you are a wine dealer, you have the problem of deciding whether to sell your
Katyanochek1 [597]

Answer: 64 years

Step-by-step explanation:

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$P×1.05^t.

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7 0
4 years ago
PLS HELP BRAINLIEST
laiz [17]

Answer:

a) AB = 17 m

b) AC = 20.8 m

Step-by-step explanation:

Pythagorean theorem

a^2 + b^2 = c^2

a)

AB^2 = (26-11)^2 + 8^2

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AB^2 =  225 + 64

AB^2 = 289

AB = 17 m

b)

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7 0
3 years ago
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42 oranges in 7 containers
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