2 years ago

The area of a square is 625 m 2 . Find its side

Mathematics

1 answer:

Tomtit [17]2 years ago

3 0

Answer:

25m

Step-by-step explanation:

Area = Side²

Side = √Area

= √625

= √25 x 25

= 25 m

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Help I’m timed I’ll mark u brainliesttt

Zigmanuir [339]

It would be 5sqrt2

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3 years ago

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wlad13 [49]

Answer:

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Step-by-step explanation:

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3 years ago

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WITCHER [35]

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3 years ago

Read 2 more answers

(x^2–x–4)multiplied by(x–5)

Sergio [31]

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Step-by-step explanation:

Given polynomials are:

$x^2-x-4\\and\\x-5$

Both polynomials have to be multiplied. We will use distributive property for the said purpose

So,

$(x-5)(x^2-x-4)\\=x(x^2-x-4)-5(x^2-x-4)\\=x^3-x^2-4x-5x^2+5x+20$

Combining alike terms

$=x^3-x^2-5x^2-4x+5x+20\\=x^3-6x^2+x+20$

Hence,

$(x-5)(x^2-x-4) =x^3-6x^2+x+20$

Keywords: Polynomials, Multiplication

Learn more about polynomials at:

#LearnwithBrainly

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3 years ago

Describe two different strategies you could use to solve 16+35+24+14

kap26 [50]

$16 + 35 + 24 + 14 = 51+ 38 = 89$
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3 years ago