Tentukan keliling lingkaran

By Admin ReiPosted on December 8, 2022

Tentukan keliling lingkaran

$1. : keliling = pi times d = 3.16 times 16 = 50.56 : cm$

$2. : keliling : = pi times d = frac{22}{7} times 98 = 308 : cm$

Maaf kalau salah ✌