keliling segitiga adalah
Keliling segitiga = s+s+s
s= 13
K = 13 + 13 + 13
K = 39 [answer.2.content]
s= 13
K = 13 + 13 + 13
K = 39 [answer.2.content]
100 Amazing Facts About the Negro with Complete Proof: A Short Cut to The World
100 Amazing Facts About the Negro with Complete Proof: A Short Cut to The World