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mixas84 [53]
3 years ago
8

Izracunaj opseg i povrsinu kruga upisanog u kvadrat stranice duljine 8 cm.

Mathematics
2 answers:
Nutka1998 [239]3 years ago
6 0
(In English), your question would state the following:


<span>Calculate the circumference and circumference of the circle entered in a square 8 cm long.
</span>
So when finding the answer this this question, we know that the circumference would be the complete area of a circle.

So, I believe we would want to find what is the radius and the diameter that would make this circumference 8^c^m.

The radius would then be (1.274).
__________________________________________________________

Now in your own language (Croatian).

<span>Dakle, kad pronađemo odgovor na ovo pitanje, znamo da bi opseg bio cjelokupno područje kruga. Dakle, vjerujem da bismo željeli otkriti što je radijus i promjer koji bi ovaj opseg mogao učiniti 8cm. Radijus bi onda bio (1.274).</span>




Serggg [28]3 years ago
4 0

The question in English is

Calculate the circumference of the circle entered in a square 8 cm long

we know that

The circumference of a circle is equal to

C=\pi D

where

D is the diameter of the circle

In this problem we have that

the diameter of the circle is equal to the length of the square

so

D=8\ cm

<u>Find the circumference</u>

C=8\pi\ cm=25.13\ cm

therefore

<u>the answer is</u>

The circumference of a circle is equal to 8\pi\ cm\ or\ 25.13\ cm

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