3 years ago

What is the perimeter of a 5cm cube. help i`m stuck.

1 answer:

7 0

A cube is a solid box whose every surface is a square of same area.

Take an empty box with open top in the shape of a cube whose each edge is 2 cm. Now fit cubes of edges 1 cm in it. From the figure it is clear that 8 such cubes will fit in it. So the volume of the box will be equal to the volume of 8 unit cubes together.

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Step-by-step explanation:

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3 years ago

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Find the following rates. Round your answer to the nearest hundredth. a. ? % of 75 = 5 b. ? % of 28 = 140 c. ? % of 100 = 40 d.

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A.15 b.500 c.40 d.7.5 yeah, not to confident but I think it's correct.

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3 years ago

45/6 simplifyed into a mixed number

aniked [119]

Answer:

7 1/2

Step-by-step explanation:

How many times does 6 fully go into 45?

7 times.

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3 years ago

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Step-by-step explanation:

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2 years ago

How can i solve this ?

ExtremeBDS [4]

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Step-by-step explanation:

X - 19 < 81

Once the less than sign is turned over

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3 years ago