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2 years ago

True or False? The total surface area of a cube can be calculated using its volume.

Mathematics

1 answer:

kifflom [539]2 years ago

6 0

Answer: false

Step-by-step explanation:

Surface Area Formula Surface Area Meaning

SA=2B+Ph Find the area of each face. Add up all areas.

SA=B+12sP Find the area of each face. Add up all areas.

SA=2B+2πrh Find the area of the base, times 2, then add the areas to the areas of the rectangle, which is the circumference times the height.

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Which of the following inequalities contains points only in the first and second quadrants?

lys-0071 [83]

Hmmm show me what u know and then i can tell u the right answer that u are looking for

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3 years ago

n your notebook, set up the following subtraction in a vertical format and select the correct answer. Reduce 7y + 2y 2 - 7 by 3

exis [7]

Answer:

$\frac{2y^2+7y-7}{3-4y}$

Step-by-step explanation:

We are given

$\frac{7y+2y^2-7}{3-4y}$

we can rewrite it as

$\frac{2y^2+7y-7}{3-4y}$

we know that

2y^2+7y-7 can not be factored

so, we can not reduce this expression

because this is the only way to reduce it

so, we get reduced form as

$\frac{2y^2+7y-7}{3-4y}$

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3 years ago

Why is there no set path that I've scientific inquiry must follow

sveta [45]

Because you follow wherever the evidence leads you.

4 0

3 years ago

Read 2 more answers

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sp2606 [1]

Answer:

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2 years ago

How to find out 4 x 754 by using two methods

baherus [9]

You can use expanded form: 4 X 700, 4 X 50, 4 X 4, = 3016.

You can use the Distributive Property of Multiplication: (4 X 500) + (4 X 254) = 3016.

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2 years ago