Circle Area Calculator
Calculate area of a circle from its radius.
Circle Area Calculator
Calculate area of a circle from its radius.
Kokotoa eneo la mduara mara moja kutoka kwa radius au kipenyo. Jiometri imefanywa rahisi.
Key Features
Kuhesabu eneo kutoka kwa radius
Kuhesabu eneo kutoka kwa kipenyo
Kuhesabu mduara
Onyesha hatua za hesabu
Jinsi ya Kutumia Kikokotoo cha Eneo la Mduara
Ingiza Radius au Kipenyo
Ingiza kipenyo cha mduara au kipenyo
Hesabu
Bofya hesabu ili kupata eneo
Tazama Matokeo
Angalia eneo, mduara, na kipenyo
Use Cases
Kuhesabu eneo la mviringo kwa mandhari
Vipimo vya uhandisi
Saizi ya keki na pizza
Elimu ya jiometri
Frequently Asked Questions
Je! ni formula gani ya eneo la duara?
Eneo = π × r² ambapo r ni kipenyo
pi ni nini?
Pi (π) ni takriban 3.14159, uwiano wa mduara na kipenyo.
Ninapataje radius kutoka kwa kipenyo?
Radius = Kipenyo / 2
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