Tentukan keliling lingkaran di ketahu jali jali nya 95cm
[Keliling lingkaran]
= 952 x π x r = 952 x 3,14 x r
= 956,28 x r = 95r = 95/6,28r
= 15,127 cm]
SEMOGA BERMANFAAT
Jari-Jari= 95cm
Diameter= 95 + 95
= 190
Keliling
=
= 3,14 × 190
= 596,6cm