Tambua rediasi na thamani ya pi.

Question

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Ili kupata mzingo wa duara, tunatumia fomula $C = 2\pi r$ , ambapo $C$ ni mzingo, $\pi$ ni pi, na $r$ ni rediasi. Katika swali hili, umeambiwa utumie $\pi = 3.14$ .

Tambua rediasi na thamani ya $\pi$ .
Kutoka kwenye mchoro, rediasi $r = 13 \text{ cm}$ .
Thamani ya $\pi$ imetolewa kama 3.14.
Tumia fomula ya mzingo wa duara.
Fomula ya mzingo ni $C = 2\pi r$ .
Badilisha maadili kwenye fomula na ufanye hesabu.
$C = 2 \times 3.14 \times 13 \text{ cm}$ $C = 6.28 \times 13 \text{ cm}$ $C = 81.64 \text{ cm}$
The circumference of the circle is:
$\text{81.64 cm}$

Tambua rediasi na thamani ya pi.

Answer

Step-by-step solution

Tambua rediasi na thamani ya $\pi$ .

Tumia fomula ya mzingo wa duara.

Badilisha maadili kwenye fomula na ufanye hesabu.

Try one yourself

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Tambua rediasi na thamani ya pi.

Answer

Step-by-step solution

Tambua rediasi na thamani ya π\piπ.

Tumia fomula ya mzingo wa duara.

Badilisha maadili kwenye fomula na ufanye hesabu.

Try one yourself

Still stuck on this one?

More Mathematics Questions

Tambua rediasi na thamani ya $\pi$ .