Sebuah tabungan mempunyai r nya 12 cm t nya 30 cm berapa lp
3,165,12 / 3,165 cm
Penjelasan:
Rumus Lp tabung = 2 × π × r × ( r + t )
= 2 × 3,14 × 12 × ( 12 + 30 )
= 2 × 3,14 × 12 × 42
= 3,165,12 / 3,165 cm
[answer.2.content]3,165,12 / 3,165 cm
Penjelasan:
Rumus Lp tabung = 2 × π × r × ( r + t )
= 2 × 3,14 × 12 × ( 12 + 30 )
= 2 × 3,14 × 12 × 42
= 3,165,12 / 3,165 cm
[answer.2.content]