pembahasan :
P₁ = 10 cm : P₂
= 1 1/2 . 10 cm
= 3/2. 10 cm
= 15 cm
l₁ = 8 cm : l₂
= 3/2 x 8 cm
= 12 cm
t₁ = 15 cm : t₂ = 15 cm
pembahasan :
P₁ = 10 cm : P₂
= 1 1/2 . 10 cm
= 3/2. 10 cm
= 15 cm
l₁ = 8 cm : l₂
= 3/2 x 8 cm
= 12 cm
t₁ = 15 cm : t₂ = 15 cm
Editor: Muhammad Khusaini