3 years ago

Factor the polynomial 9x+45

Mathematics

1 answer:

Sav [38]3 years ago

8 0

The answere is=9(x+5)

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Answer: a) $\dfrac{3V}{h}\ units^2$

Step-by-step explanation:

We know that the volume of an oblique pyramid is given by :-

$\text{Volume}=\dfrac{1}{3}\text{(Base Area x height) }$

If the volume of an oblique pyramid with a square base is V units³ and the height is h units.

Then, we have

$V=\dfrac{1}{3}\text{(Base Area x h) }$

Multiply 3 on both sides , we get

$3V=\text{(Base Area x h) }$

Divide both sides by h , we get

$\dfrac{3V}{h}=\text{Base Area }$

i.e. $\text{Base Area }=\dfrac{3V}{h}\ units^2$

Hence, the expression represents the area of the base of the pyramid = $\dfrac{3V}{h}\ units^2$

Hence, the correct answer is a) 3 v/h units^2

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Alekssandra [29.7K]

The correct answer is B.

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Step-by-step explanation:

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2 years ago

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RideAnS [48]

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Step-by-step explanation:

Hope this helped :)

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Step-by-step explanation:

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