Kalkulator Lingkaran — Luas, Keliling & Diameter

Matematika

Hitung luas lingkaran, keliling lingkaran, dan diameter dengan mudah cukup dengan memasukkan jari-jari.

Input Parameters

Adjust parameters to instantly compute metrics.

Computed Results

Instant
Luas Lingkaran
78.54

Computed instantaneously in your browser with verified mathematical precision.

Calculation Breakdown

Keliling Lingkaran31.42
Diameter10.00
Frequently asked questions

Common Questions about Circle

Bagaimana mencari keliling lingkaran?
Gunakan rumus K = 2 × π × r atau K = π × d, dengan r adalah jari-jari dan d adalah diameter.
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